Here is the full TSC list of all secondary school administrators in Murang’a county. TSC classifies the following tutors/ teachers as administrators are: school heads, principals, their deputies, senior teachers and masters.
| NAME OF TEACHER | DESIGNATION | SCHOOL NAME | REGION | COUNTY | SUB COUNTY |
| Mr Mbogo, Robert Kibugi | Deputy Principal | Maragua Ridge Secondary School | Central | Muranga | Maragwa |
| Mr Njugunah, Stephen Murima | Deputy Principal | Ichichi Secondary School | Central | Muranga | Kangema |
| Mrs Mwangi, Elizabeth Nyawira | Deputy Principal | Kiangunyi Girls Secondary School | Central | Muranga | Kangema |
| Mr Thuku, Elijah Kamau | Deputy Principal | Nyagatugu Secondary School | Central | Muranga | Kangema |
| Mr Thiga, Gerald Maina | Deputy Principal | Kanorero Mixed Day Secondary School | Central | Muranga | Kangema |
| Mrs Mwangi, Joyce Munjiru | Deputy Principal | Njumbi Secondary School | Central | Muranga | Mathioya |
| Mr Mukunga, James Muchiri | Deputy Principal | Wahundura Secondary School | Central | Muranga | Mathioya |
| Mrs Maina, Grace Njeri | Deputy Principal | Kiriti Mixed Secondary School | Central | Muranga | Mathioya |
| Mrs Mutembei, Agriphina Ciakuthii | Deputy Principal | Kairo Secondary School | Central | Muranga | Mathioya |
| Mrs Chege, Monicah Wanjiku | Deputy Principal | Thuita Secondary School | Central | Muranga | Mathioya |
| Mr Kiragu, Samuel Kieru | Deputy Principal | Iruri Secondary School | Central | Muranga | Mathioya |
| Mrs Njuguna, Cecilia Wambui | Deputy Principal | Kahuhia Girls Secondary School | Central | Muranga | Kiharu |
| Mrs Mwaura, Mary Wambui | Deputy Principal | Mugoiri Girls Secondary School | Central | Muranga | Kiharu |
| Mr Mbuthia, James Kinyua | Deputy Principal | Gitui Mixed Secondary School | Central | Muranga | Kiharu |
| Mrs Mwangi, Mary Wanjiru | Deputy Principal | Kianderi Secondary School | Central | Muranga | Kiharu |
| Mr Kamotho, Isaac Githaiga | Deputy Principal | Weithaga Secondary School | Central | Muranga | Kiharu |
| Mrs Njogu, Joyce Nyaguthii | Deputy Principal | Gitaro Mixed Secondary School | Central | Muranga | Kiharu |
| Miss Ngaruiya, Winfred Mumbi | Deputy Principal | Ndutumi Secondary School | Central | Muranga | Kiharu |
| Mrs Githinji, Susan Wanjiku | Deputy Principal | Gakurwe Secondary School | Central | Muranga | Kiharu |
| Mrs Kibitio, Eunice Wanjue | Deputy Principal | Gaturi Girls Secondary School | Central | Muranga | Kiharu |
| Mrs Kihara, Eunice Wangari | Deputy Principal | Gaturi Girls Secondary School | Central | Muranga | Kiharu |
| Miss Mburu, Sara Wangui | Deputy Principal | Kahithe Secondary School | Central | Muranga | Kiharu |
| Mrs Wainaina, Marata Wanjiru | Deputy Principal | Gikandu Secondary School | Central | Muranga | Kiharu |
| Mr Mureithi, Fredrick Wachira | Deputy Principal | Gikindu Secondary School | Central | Muranga | Kiharu |
| Mrs Ngari, Alice Nyathogora | Deputy Principal | Vidhu Ramji Academy Secondary School | Central | Muranga | Kiharu |
| Mr Mwangi, Samson Machoya | Deputy Principal | Gaitheri Secondary School | Central | Muranga | Kiharu |
| Mrs Mwangi, Nancy Wangeci | Deputy Principal | Kigetuini Secondary School | Central | Muranga | Kiharu |
| Miss Muiruri, Agnes Wairimu | Deputy Principal | Nyakihai Secondary School | Central | Muranga | Kiharu |
| Mr Mbogo, Joseph Irungu | Deputy Principal | Gatara Mixed Day Secondary School | Central | Muranga | Kiharu |
| Mrs Ndiritu, Milliam Wangui | Deputy Principal | Ititu Secondaty School | Central | Muranga | Kiharu |
| Mr Githinji, Martin Muchiri | Deputy Principal | Gitie Secondary School | Central | Muranga | Kiharu |
| Mr Maina, James Njenga | Deputy Principal | Karingu Primary School | Central | Muranga | Kiharu |
| Miss Kariuki, Peris Wanjiku | Deputy Principal | Mariira Secondary School | Central | Muranga | Kigumo |
| Miss Wachira, Alice Wanjiru | Deputy Principal | Mwarano Secondary School | Central | Muranga | Kigumo |
| Mr Mwaura, Paul Kihoro | Deputy Principal | Mathareini Secondary School | Central | Muranga | Kigumo |
| Mr Kamau, Patterson Karanja | Deputy Principal | Nguku Secondary School | Central | Muranga | Kigumo |
| Mr Mwangi, Paul Ndirangu | Deputy Principal | Marumi Mixed Day Secondary School | Central | Muranga | Kigumo |
| Mrs Mwangi, Alice Nyambura | Deputy Principal | Mairi Secondary School | Central | Muranga | Kigumo |
| Mr Gitau, Frederick Kimani | Deputy Principal | Senior Chief Gichohi Secondary School | Central | Muranga | Maragwa |
| Mr Kanui, Benjamin Wambua | Deputy Principal | Maragua Ridge Secondary School | Central | Muranga | Maragwa |
| Mr Muiruri, Julius Mwangi | Deputy Principal | Kaharati Secondary School | Central | Muranga | Maragwa |
| Mr Kiragu, Paul Ndegwa | Deputy Principal | Maragua Secondary School | Central | Muranga | Maragwa |
| Mrs Muiruri, Mary Wanjiru | Deputy Principal | Sabasaba Secondary School | Central | Muranga | Maragwa |
| Mrs Muthoni, Juliana | Deputy Principal | Karung’ang’i Secondary School | Central | Muranga | Maragwa |
| Mrs Mwangi, Grace Njeri | Deputy Principal | Peter Kariuki Secondary School | Central | Muranga | Maragwa |
| Mr Macharia, Japhat Benson Ndeeri | Deputy Principal | Ikundu Secondary School | Central | Muranga | Maragwa |
| Mr Karanja, Joseph Mburu | Deputy Principal | Naaro High School | Central | Muranga | Kandara |
| Mrs Irungu, Annie Wanjiku | Deputy Principal | Gathage Mixed Day Secondary School | Central | Muranga | Kandara |
| Miss Kamunya, Jane Mumbi | Deputy Principal | Gituru Secondary School | Central | Muranga | Kandara |
| Mrs Mwangi, Teresa Wambui | Deputy Principal | Kenyoho Secondary School | Central | Muranga | Kandara |
| Mrs Kiarie, Margaret Muthoni | Deputy Principal | Wangai Secondary School | Central | Muranga | Kandara |
| Mrs Gakuya, Theresa Mumbi | Deputy Principal | Mungaria Secondary School | Central | Muranga | Kandara |
| Mrs Kihara, Naomi Wanjiku | Deputy Principal | Gacharage Secondary School | Central | Muranga | Kandara |
| Mr Kuria, Peter Njuguna | Deputy Principal | Mukuria Secondary School | Central | Muranga | Kandara |
| Mrs Muriithi, Faith Njoki | Deputy Principal | Mukuria Secondary School | Central | Muranga | Kandara |
| Mrs Kahingo, Muhonja Kela Caroline | Deputy Principal | Kibage Secondary School | Central | Muranga | Kandara |
| Mrs Njiru, Leah Muthoni | Deputy Principal | Kaguthi Secondary School | Central | Muranga | Kandara |
| Mrs Maina, Mercy Muthoni | Deputy Principal | Manjuu Mixed Day Secondary School | Central | Muranga | Kandara |
| Mr Mungai, James Wainaina Sylvia | Deputy Principal | Kiringuru Mixed Day Secondary School | Central | Muranga | Kandara |
| Mr Macharia, Charles | Deputy Principal | Kandara Mixed Day Secondary School | Central | Muranga | Kandara |
| Mr Githinji, Stanley Njogu | Deputy Principal | Gatitu-Ini Secondary School | Central | Muranga | Kandara |
| Mr Macharia, Charles Gitonga | Deputy Principal | Giachuki Boys High School | Central | Muranga | Gatanga |
| Mrs Kiguru, Ruth Wanja | Deputy Principal | Ithanga Secondary School | Central | Muranga | Gatanga |
| Mr Gaithuma, Michael Gatenjwa | Deputy Principal | Mugumo Mixed Day Secondary School | Central | Muranga | Gatanga |
| Mr Magondu, James Kinyua | Deputy Principal | Kamunyaka Kiumu Secondary School | Central | Muranga | Gatanga |
| Mr Wangui, James Kamau | Deputy Principal | Kamunyaka Kiumu Secondary School | Central | Muranga | Gatanga |
| Mrs Mbuchi, Judith Wambeti | Deputy Principal | Ndunyu Chege Secondary | Central | Muranga | Gatanga |
| Mr Kiiru, Benson Mbare | Deputy Principal | Kimandi Day Secondary School | Central | Muranga | Gatanga |
| Mr Karugia, John Mwangi | Deputy Principal | St. Pauls Secondary School Gatura | Central | Muranga | Gatanga |
| Mrs Mwaura, Eunice Njeri | Deputy Principal | Gatiiguru Secondary School | Central | Muranga | Gatanga |
| Mrs Mbugua, Patricia Nyawira | Deputy Principal | Iembeni Secondary School | Central | Muranga | Gatanga |
| Mr Gaturuku, Richard Wanjohi | Deputy Principal | Jogoo Kimakia Secondary School | Central | Muranga | Gatanga |
| Ms Murigi, Susan Chira W. | Deputy Principal | Gatunguru Kariara Secondary School | Central | Muranga | Gatanga |
| Miss Mutharia, Beth Wanjiru | Deputy Principal | Matunda Mixed Day Secondary School | Central | Muranga | Gatanga |
| Mrs Kuria, Lucy Kagwiria M | Deputy Principal | Nyaga Secondary School | Central | Muranga | Gatanga |
| Mrs Micheni, Jane Kathure | Deputy Principal | Delmonte Mixed Day Secondary School | Central | Muranga | Gatanga |
| Mrs Rimiru, Teresa Nyawira | Deputy Principal | Swani Secondary School | Central | Muranga | Gatanga |
| Mrs Njoroge, Naomi Njoki | Deputy Principal | High Level Secondary School | Central | Muranga | Gatanga |
| Mr Kamau, Patrick Mureithi | Deputy Principal | Karangi Mixed Day Secondary School | Central | Muranga | Gatanga |
| Mr Karanja, George Maina | Deputy Principal | Dr. Kiano Secondary School | Central | Muranga | Kangema |
| Miss Kamoche, Regina Wambui | Deputy Principal | Kibutha Girls Secondary School | Central | Muranga | Kangema |
| Mr Chege, Daniel Kinyua | Deputy Principal | Muguru Secondary School | Central | Muranga | Kangema |
| Mrs Gacheru, Esther Wangui | Deputy Principal | Ihiga Secondary School | Central | Muranga | Kangema |
| Mr Kamau, John Irungu | Deputy Principal | Kanyenyaini Secondary School | Central | Muranga | Kangema |
| Mr Kamau, Festus Muiruri | Deputy Principal | Iyego Secondary School | Central | Muranga | Kangema |
| Mr Kamami, Godfrey Chiira | Deputy Principal | Kiairathe Secondary School | Central | Muranga | Kangema |
| Mr Muchiri, Joseph Maina | Deputy Principal | Karuri Gakure Secondary School | Central | Muranga | Kangema |
| Mr Ndaigah, Samuel Thuita | Deputy Principal | Nyakahura Secondary School | Central | Muranga | Kangema |
| Mr Mungai, Stanley Muiruri | Deputy Principal | Nyakahura Secondary School | Central | Muranga | Kangema |
| Mr Njagu, David Njuguna | Deputy Principal | Kiawambogo Secondary School | Central | Muranga | Kangema |
| Mr Gitachu, Michael Njoroge | Deputy Principal | Gacharaigu Secondary School | Central | Muranga | Kangema |
| Mr Mwangi, Ephraim Kimani | Deputy Principal | Watuha Secondary School | Central | Muranga | Kangema |
| Mr Gitutha, John Kamau | Deputy Principal | Gitugu Secondary School | Central | Muranga | Kangema |
| Mrs Thiongo, Salome Nyambura | Deputy Principal | Rwathia Girls Secondary School | Central | Muranga | Kangema |
| Mr Gichuhi, Kenneth Njuguna | Deputy Principal | Karurumo Mixed Secondary School | Central | Muranga | Kangema |
| Mrs Njoki, Jane Waititu | Deputy Principal | Kihoya Secondary School | Central | Muranga | Kangema |
| Mr Kibiru, Johnson Mwangi | Deputy Principal | Kibutha Mixed Secondary School | Central | Muranga | Kangema |
| Mr Kimani, Paul Mwangi | Deputy Principal | Rwathia Mixed Secondary School | Central | Muranga | Kangema |
| Mr Mboche, Jeremiah Nyaga | Deputy Principal | Our Lady Of Fatima Wanjerere Sec Sch | Central | Muranga | Kangema |
| Mr Mihingo, David Mwangi | Deputy Principal | Gatunguru Secondary School | Central | Muranga | Mathioya |
| Mr Karuri, Peter Kiiru | Deputy Principal | Gatunguru Secondary School | Central | Muranga | Mathioya |
| Mrs Kamau, Anne Njeri | Deputy Principal | Njumbi Secondary School | Central | Muranga | Mathioya |
| Mr Gachomo, Francis Ngaruiya | Deputy Principal | Wahundura Secondary School | Central | Muranga | Mathioya |
| Mr Kamau, Simon Mburu | Deputy Principal | Kiru Mixed Secondary School | Central | Muranga | Mathioya |
| Mrs Mureithi, Rose Monicakarungari | Deputy Principal | Gitugi Girls Secondary School | Central | Muranga | Mathioya |
| Mrs Ndaiga, Martha Wanjiru | Deputy Principal | Gitugi Girls Secondary School | Central | Muranga | Mathioya |
| Mrs Kiarie, Teresia Muthoni | Deputy Principal | Kiriaini Girls Secondary School | Central | Muranga | Mathioya |
| Mrs Wanjohi, Lucy Watiri | Deputy Principal | St. Philip Gikindu Secondary School | Central | Muranga | Mathioya |
| Mr Mwaniki, Eshiban Wahome | Deputy Principal | Yakarengo Secondary School | Central | Muranga | Mathioya |
| Mrs Maina, Lucy Wanjiku | Deputy Principal | Kamacharia Secondary School | Central | Muranga | Mathioya |
| Mrs Irungu, Cecilia Mwihaki | Deputy Principal | Kairo Secondary School | Central | Muranga | Mathioya |
| Miss Ngari, Ruth Njeri | Deputy Principal | Wahundura Mixed Secondary School | Central | Muranga | Mathioya |
| Miss Mugwe, Josephine Wairimu | Deputy Principal | Kihuro Secondary School | Central | Muranga | Mathioya |
| Mr Mwangi, Bernard Kamore | Deputy Principal | Runyeki Secondary School | Central | Muranga | Mathioya |
| Mr Maina, John Kuiyaki | Deputy Principal | Thuita Secondary School | Central | Muranga | Mathioya |
| Mr Kinuthia, Patrick Muhoho | Deputy Principal | Gitugi Mixed Secondary School | Central | Muranga | Mathioya |
| Mr Muriu, George Gatimu | Deputy Principal | Kamune Secondary School | Central | Muranga | Mathioya |
| Mr Wanyoro, Fredrick Murori | Deputy Principal | Gikoe Secondary School | Central | Muranga | Mathioya |
| Mr Mwangi, Elias Karuri | Deputy Principal | Mananga Secondary School | Central | Muranga | Mathioya |
| Mr Njagi, Henry Mugendi | Deputy Principal | Kambara Secondary School | Central | Muranga | Mathioya |
| Mr Kamau, Patrick Njaramba | Deputy Principal | Gitongu Secondary School | Central | Muranga | Mathioya |
| Mrs Mugo, Martha Kabui | Deputy Principal | Kiambuthia Mixed Secondary School | Central | Muranga | Mathioya |
| Mrs Wangui, Bibiana Njambi | Deputy Principal | Mioro Secondary School | Central | Muranga | Mathioya |
| Mr Mboche, Geoffrey Macharia | Deputy Principal | Kiriaini Mixed Secondary School | Central | Muranga | Mathioya |
| Mr Ngangu, Stephen Kenneth Ndegwa | Deputy Principal | Mathioya Mixed Day Secondary School | Central | Muranga | Mathioya |
| Mr Njuguna, Antony Waweru | Deputy Principal | Mathioya Mixed Day Secondary School | Central | Muranga | Mathioya |
| Mr Maina, Thomas Kiberu | Deputy Principal | Karunge Mixed Day Secondary School | Central | Muranga | Mathioya |
| Miss Gachuhi, Margaret Muihu | Deputy Principal | Ngamba Secondary School | Central | Muranga | Mathioya |
| Miss Gichiru, Hannah Wanjiku | Deputy Principal | Ngamba Secondary School | Central | Muranga | Mathioya |
| Mr Ruthi, Onesmus Mubachia | Deputy Principal | Kiamuturi Mixed Day Secondary School | Central | Muranga | Mathioya |
| Mr Njonjo, Samuel Gatei | Deputy Principal | St. Michael Gathukiini Secondary School | Central | Muranga | Kiharu |
| Mr Kanyungu, Patrick Mwangi | Deputy Principal | Mweru Secondary School | Central | Muranga | Kiharu |
| Mr Kahare, Samson Githinji | Deputy Principal | Gitweku Mixed Day Secondary School | Central | Muranga | Kiharu |
| Mr Kinya, James Kihonge | Deputy Principal | Kahuhia Girls Secondary School | Central | Muranga | Kiharu |
| Mr Muchira, Joseph Wachira | Deputy Principal | Murang’a High School | Central | Muranga | Kiharu |
| Miss Mugo, Jane Wanjiku | Deputy Principal | Mugoiri Girls Secondary School | Central | Muranga | Kiharu |
| Mr Waithaka, James Wachira | Deputy Principal | Kiamuri Secondary School | Central | Muranga | Kiharu |
| Mr Njunge, Alfred Mburu | Deputy Principal | Kiambugi Secondary School | Central | Muranga | Kiharu |
| Mr Ndegwa, Herman Ngatia | Deputy Principal | Mugoiri Secondary School | Central | Muranga | Kiharu |
| Mr Kuhia, John Mwangi | Deputy Principal | Mirichu Secondary School | Central | Muranga | Kiharu |
| Mrs Njenga, Veronica Mumbu | Deputy Principal | Mumbi Girls Secondary School | Central | Muranga | Kiharu |
| Mr Mucheru, Robert Kariuki | Deputy Principal | Koimbi Secondary School | Central | Muranga | Kiharu |
| Mrs Gathua, Susan Mwihaki | Deputy Principal | Kiboi Mixed Secondary School | Central | Muranga | Kiharu |
| Mrs Njuguna, Mary Wambui | Deputy Principal | Gituto Secondary School | Central | Muranga | Kiharu |
| Mrs Nyambura, Nancy Phyllis | Deputy Principal | Gakurwe Secondary School | Central | Muranga | Kiharu |
| Miss Kariega, Esther Wairimu | Deputy Principal | Kahatia Secondary School | Central | Muranga | Kiharu |
| Mr Chege, Godfrey Kiuma | Deputy Principal | Gathinja Secondary School | Central | Muranga | Kiharu |
| Mr Njeru, James Mureithi | Deputy Principal | Kagumo Secondary School | Central | Muranga | Kiharu |
| Mr Chege, Joseph Nuthu | Deputy Principal | Kahithe Secondary School | Central | Muranga | Kiharu |
| Mr Wamuya, John Ngure | Deputy Principal | Kimathi Secondary School | Central | Muranga | Kiharu |
| Mr Muchoki, Peter Kamau | Deputy Principal | Mugeka Secondary School | Central | Muranga | Kiharu |
| Mr Kibogo, Paul Maina | Deputy Principal | Gitige Secondary School | Central | Muranga | Kiharu |
| Mr Karunditu, Harun Warurii | Deputy Principal | Yamugwe Secondary School | Central | Muranga | Kiharu |
| Mrs Ndagara, Janet Wangui | Deputy Principal | Gikindu Secondary School | Central | Muranga | Kiharu |
| Mr Kabugi, Stephen Kinuthia | Deputy Principal | Githanga Mixed Secondary School | Central | Muranga | Kiharu |
| Mr Kirigi, Peter Njau | Deputy Principal | St. Vincent De P. Kionjo-Ini Sec. School | Central | Muranga | Kiharu |
| Mrs Nduati, Faith Wangui | Deputy Principal | Muchungucha Secondary School | Central | Muranga | Kiharu |
| Mr Irungu, Samuel Mwangi | Deputy Principal | Mukangu Secondary School | Central | Muranga | Kiharu |
| Mr Gichamba, Patrick Irungu | Deputy Principal | Kahuhia Mixed Secondary School | Central | Muranga | Kiharu |
| Mrs Maina, Beatrice Wambui | Deputy Principal | Mirira Secondary School | Central | Muranga | Kiharu |
| Mr Mwangi, Samuel Murongo | Deputy Principal | Theri Secondary School | Central | Muranga | Kiharu |
| Mrs Munangwe, Rose Wangari | Deputy Principal | Kiangochi Secondary School | Central | Muranga | Kiharu |
| Miss Mwai, Millicent Njeri | Deputy Principal | Weithaga Mixed Secondary School | Central | Muranga | Kiharu |
| Mrs Maina, Jane Wanjiku | Deputy Principal | Giathiya Mixed Secondary School | Central | Muranga | Kiharu |
| Mr Muriuki, Joseph Ndege | Deputy Principal | Kigongo Secondary School | Central | Muranga | Kiharu |
| Mr Mugo, Dickson D Muriithi | Deputy Principal | Rurii Secondary School | Central | Muranga | Kiharu |
| Mrs Mwangi, Margaret Wambui | Deputy Principal | Kiawambeu Mixed Day Secondary School | Central | Muranga | Kiharu |
| Mr Njega, Stephen Weru | Deputy Principal | Karemaini Secondary School | Central | Muranga | Kiharu |
| Mr Kuria, Fredrick Kahara | Deputy Principal | Kamaguta Mixed Secondary School | Central | Muranga | Kiharu |
| Mr Muriu, David Mwangi | Deputy Principal | Kahuro Secondary School | Central | Muranga | Kiharu |
| Mr Munene, Patrick Irungu | Deputy Principal | Muthithi Secondary School | Central | Muranga | Kigumo |
| Mr Gichuru, Chege Macharia | Deputy Principal | Gatumbi Secondary School | Central | Muranga | Kigumo |
| Mrs Mwangi, Jane Nduta | Deputy Principal | Githembe Secondary School | Central | Muranga | Kigumo |
| Mr Ngumi, Titus Njuguna | Deputy Principal | Kanderendu Secondary School | Central | Muranga | Kigumo |
| Mr Karugu, Solomon Muhungi | Deputy Principal | Thamara Secondary School | Central | Muranga | Kigumo |
| Mr Nganga, Anthony Njuguna | Deputy Principal | Thamara Secondary School | Central | Muranga | Kigumo |
| Mr Kanyi, John Githinji | Deputy Principal | Ikumbi Secondary School | Central | Muranga | Kigumo |
| Mr Wagate, Boniface Mwangi | Deputy Principal | Wamahiga Secondary School | Central | Muranga | Kigumo |
| Mr Nyaga, Julius Mwangi | Deputy Principal | Turuturu Secondary School | Central | Muranga | Kigumo |
| Mr Mwaura, Samuel Njoroge | Deputy Principal | Mugumoini Secondary School | Central | Muranga | Kigumo |
| Mr Wainaina, Richard Njugi | Deputy Principal | Mumbu Secondary School | Central | Muranga | Kigumo |
| Mr Kimani, Jackson Karanja | Deputy Principal | Njiri Secondary School | Central | Muranga | Kigumo |
| Mr Ngumo, Francis Kimani | Deputy Principal | Githima Secondary School | Central | Muranga | Kigumo |
| Mr Muiruri, Michael Mutiria | Deputy Principal | Mununga High School | Central | Muranga | Kigumo |
| Mr Mukatia, Philip Wahome | Deputy Principal | Kamukabi Secondary School | Central | Muranga | Kigumo |
| Mr Ngugi, Richard Mbau | Deputy Principal | Matu Secondary School | Central | Muranga | Kigumo |
| Mr Njuguna, Julius Wainaina | Deputy Principal | Karinga Secondary School | Central | Muranga | Kigumo |
| Mrs Wanjiku, Elisheba | Deputy Principal | Marumi Mixed Day Secondary School | Central | Muranga | Kigumo |
| Miss Kimani, Fridah Nduta | Deputy Principal | Kiugu Secondary School | Central | Muranga | Kigumo |
| Mr Njoroge, Peter Kamande | Deputy Principal | A.C.K. Kahumbu Secondary School | Central | Muranga | Kigumo |
| Mrs Maina, Mary Wanjiru | Deputy Principal | Irembu Mixed Secondary School | Central | Muranga | Kigumo |
| Mr Mwangi, Samuel Chini | Deputy Principal | Mwangaza Secondary School | Central | Muranga | Maragwa |
| Mrs Kihara, Rose Wanjiru | Deputy Principal | Makuyu Girls Secondary School | Central | Muranga | Maragwa |
| Mrs Muigai, Nancy Wanjiku | Deputy Principal | Makuyu Girls Secondary School | Central | Muranga | Maragwa |
| Mr Kingori, Joseph Maina | Deputy Principal | Kariaini Mixed Day Secondary School | Central | Muranga | Maragwa |
| Mr Maina, Patrick Kariuki` | Deputy Principal | Gathera Secondary School | Central | Muranga | Maragwa |
| Mr Kimani, Edward Kamande | Deputy Principal | Gathungururu Secondary School | Central | Muranga | Maragwa |
| Mrs Kiarie, Anastacia Wairimu | Deputy Principal | Huhoini Secondary School | Central | Muranga | Maragwa |
| Miss Muriuki, Millicent Wambui | Deputy Principal | Kianjiru-Ini Secondary School | Central | Muranga | Maragwa |
| Mr Muiruri, Samuel Ndungu | Deputy Principal | Mungu-ini Secondary School | Central | Muranga | Maragwa |
| Mrs Gitonga, Joyce Wanjiru | Deputy Principal | Maganjo Secondary School | Central | Muranga | Maragwa |
| Mr Mwangi, Samuel Chege | Deputy Principal | Itaaga Secondary School | Central | Muranga | Maragwa |
| Mr Njeri, David Muraguri | Deputy Principal | Thaara Secondary Shool | Central | Muranga | Maragwa |
| Mr Muiruri, Eliud Kimani | Deputy Principal | Makuyu Secondary School | Central | Muranga | Maragwa |
| Mrs Githutha, Hannah Wangari | Deputy Principal | Kamahuha Girls High School | Central | Muranga | Maragwa |
| Mrs Kambura, Jane Kambura | Deputy Principal | Kamahuha Girls High School | Central | Muranga | Maragwa |
| Mr Gachaga, Joseck Mwangi | Deputy Principal | Ichagaki Secondary School | Central | Muranga | Maragwa |
| Mr Kariuki, Samuel Mbau | Deputy Principal | Igikiro Secondary School | Central | Muranga | Maragwa |
| Mr Kariuki, Francis Mburu | Deputy Principal | Muchagara Secondary School | Central | Muranga | Maragwa |
| Mr Ndegwah, David Mwangi | Deputy Principal | Kambiti Secondary School | Central | Muranga | Maragwa |
| Mrs Mwangi, Catherine Muthoni | Deputy Principal | Gikomora Mixed Day Secondary School | Central | Muranga | Maragwa |
| Mr Mbungu, Charles Mwiti | Deputy Principal | Kangangu Secondary School | Central | Muranga | Maragwa |
| Mrs Kigotho, Jane Nyambura | Deputy Principal | Maranjau Mixed Day Secondary School | Central | Muranga | Maragwa |
| Mr Kimaru, Moses Maina | Deputy Principal | Mutithi Secondary School | Central | Muranga | Maragwa |
| Miss Kuria, Regina Wambui | Deputy Principal | Mihang’o Secondary School | Central | Muranga | Maragwa |
| Mr Githinji, Gilbert Muitithia | Deputy Principal | Kaharo Boys Secondary School | Central | Muranga | Maragwa |
| Miss Mwaura, Mary Nyambura | Deputy Principal | Kagaa Secondary School | Central | Muranga | Maragwa |
| Mr Muiruri, Simon Nduati | Deputy Principal | Ngurwe-ini Secondary School | Central | Muranga | Kandara |
| Mrs Wanjau, Anne Wakarima | Deputy Principal | St. Mathew Kianyingi Secondary School | Central | Muranga | Kandara |
| Mr Kimani, Joseph Mwangi | Deputy Principal | Mutheru Secondary School | Central | Muranga | Kandara |
| Mr Gathogo, Joseph Nganga | Deputy Principal | Mutheru Secondary School | Central | Muranga | Kandara |
| Mr Gachomo, Joseph Muhuti | Deputy Principal | Githumu High School | Central | Muranga | Kandara |
| Miss Ndabi, Regina Wanja | Deputy Principal | Githumu High School | Central | Muranga | Kandara |
| Mrs Githui, Patricia Wanjiku | Deputy Principal | Githunguri Girls Secondary School | Central | Muranga | Kandara |
| Mr Wanjau, David Nguru | Deputy Principal | Githunguri Mixed Secondary School | Central | Muranga | Kandara |
| Mrs Wanja, Rachael Wangari | Deputy Principal | Gaichanjiru Mixed Day Secondary School | Central | Muranga | Kandara |
| Mr Thomas, Peter Mwaura | Deputy Principal | Muruka Secondary School | Central | Muranga | Kandara |
| Mr Kimani, Isaac Ng’ang’a | Deputy Principal | St. Charles Lwanga Secondary School | Central | Muranga | Kandara |
| Mrs Kogu, Zipporah Nyacomba | Deputy Principal | Ng’araria Girls Secondary School | Central | Muranga | Kandara |
| Mr Mwangi, Peter | Deputy Principal | Kangui Secondary School | Central | Muranga | Kandara |
| Mrs Mwariri, Nancy Wanjiru | Deputy Principal | Kangui Secondary School | Central | Muranga | Kandara |
| Mr Thumbi, Gabriel Mwangi | Deputy Principal | Githigia Mixed Day Secondary School | Central | Muranga | Kandara |
| Mr Njoka, John Njomo | Deputy Principal | Mutitu Secondary School | Central | Muranga | Kandara |
| Miss Kimani, Juliana Wambui | Deputy Principal | Kiiri Mixed Day Secondary School | Central | Muranga | Kandara |
| Miss Gitau, Leah Wanjiru | Deputy Principal | Ruchu Girls Secondary School | Central | Muranga | Kandara |
| Mr Ndung’u, Peter Nganga | Deputy Principal | Kagira Secondary School | Central | Muranga | Kandara |
| Mrs Kamande, Felistas Wambui | Deputy Principal | Kariguini Secondary School | Central | Muranga | Kandara |
| Mrs Thuita, Mary Njeri | Deputy Principal | Kariti Secondary School | Central | Muranga | Kandara |
| Mr Kibe, Jonathan Kamau | Deputy Principal | Kiranga Secondary School | Central | Muranga | Kandara |
| Mr Mukuria, Daniel Kigo | Deputy Principal | Githigi Secondary School | Central | Muranga | Kandara |
| Mr Chege, John Mutuota | Deputy Principal | Gakui Secondary School | Central | Muranga | Kandara |
| Mr Ngigi, Stephen Chege | Deputy Principal | Kirigithu Secondary School | Central | Muranga | Kandara |
| Mr Muniu, John Kamau | Deputy Principal | St. Peters Kandara Boys Secondary School | Central | Muranga | Kandara |
| Mr Paul, Mwangi Waimiri | Deputy Principal | Gichagiini Secondary School | Central | Muranga | Kandara |
| Mr Mucheru, Francis Kimani | Deputy Principal | Gaichanjiru High School | Central | Muranga | Kandara |
| Mrs Kariuki, Hannah Wanjiru | Deputy Principal | Kaguthi Secondary School | Central | Muranga | Kandara |
| Mr Mwangi, Peter Thairu | Deputy Principal | Kirirwa Secondary School | Central | Muranga | Kandara |
| Mr Kimani, Peter Chege | Deputy Principal | Kiawambutu Secondary School | Central | Muranga | Kandara |
| Mrs Ngari, Eunice Wanjiku | Deputy Principal | Karugia Mixed Day Secondary School | Central | Muranga | Kandara |
| Mr Gachukia, John Maina | Deputy Principal | Githumu Mixed Day Secondary School | Central | Muranga | Kandara |
| Mr Wanjau, Peter Mwangi | Deputy Principal | Naaro Mixed Day Secondary School | Central | Muranga | Kandara |
| Mr Gachogu, Erastus Mwangi | Deputy Principal | Naaro Mixed Day Secondary School | Central | Muranga | Kandara |
| Mr Rigu, John Mwangi | Deputy Principal | Kandara Mixed Day Secondary School | Central | Muranga | Kandara |
| Mr Gitahi, Simon Maina | Deputy Principal | Gatitu-Ini Secondary School | Central | Muranga | Kandara |
| Mr Mwangi, Peter Njenga | Deputy Principal | Gituru Day Secondary School | Central | Muranga | Kandara |
| Miss Mwangi, Grace Wangui | Deputy Principal | Kihumbu – ini Girls Secondary School | Central | Muranga | Gatanga |
| Mrs Emily, Wanja Njagi | Deputy Principal | Kiunyu Girls Secondary School | Central | Muranga | Gatanga |
| Mr Wahome, George Miano | Deputy Principal | Kiamwathi Secondary School | Central | Muranga | Gatanga |
| Mr Nganga, Charles Njoroge | Deputy Principal | Gituamba Secondary School | Central | Muranga | Gatanga |
| Mrs Gicharu, Grace Gathoni | Deputy Principal | Mbari Ya Ruga Secondary School | Central | Muranga | Gatanga |
| Mrs Kamau, Margaret Wangari | Deputy Principal | Gatanga Girls Secondary School | Central | Muranga | Gatanga |
| Mr Kabeu, Daniel Mwaura | Deputy Principal | Christ The King Kirwara High | Central | Muranga | Gatanga |
| Miss Gatimu, Elizabeth Wairimu | Deputy Principal | Gatanga C.C.M. Secondary School | Central | Muranga | Gatanga |
| Mr Muiruri, Samson Kamande | Deputy Principal | Gakurari Secondary School | Central | Muranga | Gatanga |
| Mr Kang’ethe, James Ndung’u | Deputy Principal | Gatunyu Secondary School | Central | Muranga | Gatanga |
| Mr Mungai, Joel | Deputy Principal | Rwegetha Secondary School | Central | Muranga | Gatanga |
| Mr Waweru, Kenneth Wanjohi | Deputy Principal | Ithangarari Secondary School | Central | Muranga | Gatanga |
| Mr Karanja, Harun Mbugua | Deputy Principal | Mbugiti Secondary School | Central | Muranga | Gatanga |
| Mrs Machomba, Consolata Mumbi | Deputy Principal | Gatura Secondary School | Central | Muranga | Gatanga |
| Ms Wangari, Lucy Milka | Deputy Principal | Kiarutara Secondary School | Central | Muranga | Gatanga |
| Mr Muiruri, Martin Njoroge | Deputy Principal | Gititu Secondary School | Central | Muranga | Gatanga |
| Mr Njeri, John Mwangi | Deputy Principal | Ndakaini Secondary School | Central | Muranga | Gatanga |
| Mr Njuguna, Solomon Mungai | Deputy Principal | Kigio Secondary School | Central | Muranga | Gatanga |
| Mr Mungai, Peter Mwaura | Deputy Principal | Githambia Secondary School | Central | Muranga | Gatanga |
| Mrs Ndungu, Rahab Wacera | Deputy Principal | Gathanji Secondary School | Central | Muranga | Gatanga |
| Mr Gichuru, Edward Mburu | Deputy Principal | Thungururu Secondary School | Central | Muranga | Gatanga |
| Ms Karu, Esther Wanjiru | Deputy Principal | Ngatho Secondary School | Central | Muranga | Gatanga |
| Mr Kanguru, Francis Gichane | Deputy Principal | Mwana Wikio Secondary School | Central | Muranga | Gatanga |
| Mr Kuria, Stephen James Kamau | Deputy Principal | Chomo Secondary School | Central | Muranga | Gatanga |
| Mrs Muthaka, Hannah Wacheke | Deputy Principal | St. Teresa’s Secondary School | Central | Muranga | Gatanga |
| Mr Gituru, Stephen Munyiri | Deputy Principal | Jogoo Kimakia Secondary School | Central | Muranga | Gatanga |
| Mr Guchu, David Kamau | Deputy Principal | Ngelelya Secondary School | Central | Muranga | Gatanga |
| Mr Munyiri, Wycliffe Mwangi | Deputy Principal | Kigoro Secondary School | Central | Muranga | Gatanga |
| Mr Mugwe, John Mutonya | Deputy Principal | Mithini Mixed Day Secondary School | Central | Muranga | Gatanga |
| Mr Kariuki, Christopher Njoroge | Deputy Principal | Kanunga Mixed Day Secondary School | Central | Muranga | Gatanga |
| Mr Kabiru, Peter Muiruri | Deputy Principal | Delmonte Mixed Day Secondary School | Central | Muranga | Gatanga |
| Mr Kigo, William Njoka | Deputy Principal | Giteme Mixed Secondary School | Central | Muranga | Gatanga |
| Mr Mwangi, Samuel Karanja | Deputy Principal | St. Benedict Ithanga Township S.S | Central | Muranga | Gatanga |
| Miss Mukundi, Juliana Wambui | Principal | Kiriaini Girls Secondary School | Central | Muranga | Mathioya |
| Mr Kamau, David Chomba | Principal | Njiri Secondary School | Central | Muranga | Kigumo |
| Mr Gichuki, David Kariuki | Principal | Murang’a Teachers Training College | Central | Muranga | Maragwa |
| Miss Ngure, Purity Kariuko | Principal | Murang’a Teachers Training College | Central | Muranga | Maragwa |
| Mr Njau, George Mwangi | Principal | Makuyu Secondary School | Central | Muranga | Maragwa |
| Mr Njuguna, John Chege | Principal | Ichagaki Secondary School | Central | Muranga | Maragwa |
| Mr Mwangi, Gibson Chege | Principal | Kangema High School | Central | Muranga | Kangema |
| Mr Muchori, John Mutune | Principal | Dr. Kiano Secondary School | Central | Muranga | Kangema |
| Mr Kariuki, Peter Maina | Principal | Muguru Secondary School | Central | Muranga | Kangema |
| Mr Rurie, Andrew Mureithi | Principal | Kanyenyaini Secondary School | Central | Muranga | Kangema |
| Mr Mulatya, Joseprian Musembi | Principal | Nyagatugu Secondary School | Central | Muranga | Kangema |
| Mr Kungu, David Gatimu | Principal | Nyagatugu Secondary School | Central | Muranga | Kangema |
| Mr Samuel, John Namu | Principal | Iyego Secondary School | Central | Muranga | Kangema |
| Mr Ngugi, Francis Njoroge | Principal | Kiairathe Secondary School | Central | Muranga | Kangema |
| Mr Muiruri, Simon Wanyoike | Principal | Karuri Gakure Secondary School | Central | Muranga | Kangema |
| Mr Manuthu, Leonard Maingi | Principal | Nyakahura Secondary School | Central | Muranga | Kangema |
| Mrs Kaweru, Faith Rwamba | Principal | Kiawambogo Secondary School | Central | Muranga | Kangema |
| Mr Runji, James Ngari | Principal | Gacharaigu Secondary School | Central | Muranga | Kangema |
| Mrs Githuku, Rose Wambura | Principal | Watuha Secondary School | Central | Muranga | Kangema |
| Mr Githigaita, Charles Kuria | Principal | Gitugu Secondary School | Central | Muranga | Kangema |
| Mr Kimani, Simon Kirubi | Principal | Karurumo Mixed Secondary School | Central | Muranga | Kangema |
| Mr Kamande, Elias Mbogua | Principal | Kihoya Secondary School | Central | Muranga | Kangema |
| Mr Chege, Bildad Gatheru | Principal | Kibutha Mixed Secondary School | Central | Muranga | Kangema |
| Mrs Kariuki, Lydiah Wairimu | Principal | Kanorero Mixed Day Secondary School | Central | Muranga | Kangema |
| Mr Murage, Fredrick Maina | Principal | Njumbi Secondary School | Central | Muranga | Mathioya |
| Mrs Mukundi, Esther Wairimu | Principal | Gitugi Girls Secondary School | Central | Muranga | Mathioya |
| Mrs Mulinge, Judith Mutuli | Principal | Yakarengo Secondary School | Central | Muranga | Mathioya |
| Mrs Mwangi, Ruth Wambui | Principal | Kiriti Mixed Secondary School | Central | Muranga | Mathioya |
| Miss Ngure, Shelmith Mugure | Principal | Kiriti Mixed Secondary School | Central | Muranga | Mathioya |
| Mrs Chege, Esther Wanjiku | Principal | Kamacharia Secondary School | Central | Muranga | Mathioya |
| Mrs Waiti, Jane Muthoni | Principal | Kamacharia Secondary School | Central | Muranga | Mathioya |
| Mrs Mungai, Monica Wanja | Principal | Kihuro Secondary School | Central | Muranga | Mathioya |
| Mr Chege, Joseph Mwangi | Principal | Runyeki Secondary School | Central | Muranga | Mathioya |
| Mr Kinuthia, Thomas Ngethe | Principal | Gikoe Secondary School | Central | Muranga | Mathioya |
| Mr Muigai, Simon Kinyi | Principal | Mananga Secondary School | Central | Muranga | Mathioya |
| Mr Njehu, David Kiongera | Principal | Gitongu Secondary School | Central | Muranga | Mathioya |
| Mr Mukundi, Edward Muritu | Principal | Matuto Secondary School | Central | Muranga | Mathioya |
| Mr Mwangi, Charles Ndirangu | Principal | Kiambuthia Mixed Secondary School | Central | Muranga | Mathioya |
| Mr Mbugua, David Njoroge | Principal | Mioro Secondary School | Central | Muranga | Mathioya |
| Mr Warura, David Muturi | Principal | Kiriaini Mixed Secondary School | Central | Muranga | Mathioya |
| Mr Wanjohi, Joram Kanumbi | Principal | Mathioya Mixed Day Secondary School | Central | Muranga | Mathioya |
| Mrs Kagunda, Leah Nyaguthi | Principal | Mathioya Mixed Day Secondary School | Central | Muranga | Mathioya |
| Mr Njagi, Daniel Ireri | Principal | Kiriko Mixed Day Secondary School | Central | Muranga | Mathioya |
| Mr Njunge, Peter Gichumu | Principal | Kiriko Mixed Day Secondary School | Central | Muranga | Mathioya |
| Mr Kaara, Eric Mwendia | Principal | Mihuti Mixed Day Secondary School | Central | Muranga | Mathioya |
| Mr Gakure, James Muriranja | Principal | Ngamba Secondary School | Central | Muranga | Mathioya |
| Mr Ndiki, Peter Mwangi | Principal | Kiamuturi Mixed Day Secondary School | Central | Muranga | Mathioya |
| Mr Mugo, Richard Njeru | Principal | St. Michael Gathukiini Secondary School | Central | Muranga | Kiharu |
| Mr Ngari, Dunstan Ngure | Principal | Mweru Secondary School | Central | Muranga | Kiharu |
| Mrs Njihia, Naomi Njeri | Principal | Kahuhia Girls Secondary School | Central | Muranga | Kiharu |
| Mr Abidan, Jackson Ireri | Principal | Murang’a High School | Central | Muranga | Kiharu |
| Mr Kimiti, James Njenga | Principal | Kiamuri Secondary School | Central | Muranga | Kiharu |
| Mr Wambui, James Maina | Principal | Gitui Mixed Secondary School | Central | Muranga | Kiharu |
| Mr Muroki, Kigamba Peter | Principal | Mugoiri Secondary School | Central | Muranga | Kiharu |
| Mr Wambugu, Simon Macharia | Principal | Kiumba Mixed Day Secondary School | Central | Muranga | Kiharu |
| Mrs Kamwea, Mary Wambui | Principal | Gitweku Secondary School | Central | Muranga | Kiharu |
| Miss Kamau, Susan Warigia | Principal | Gitweku Secondary School | Central | Muranga | Kiharu |
| Mr Mugi, Stephen Mwangi | Principal | Kiboi Mixed Secondary School | Central | Muranga | Kiharu |
| Mr Gitonga, Charles Ndirangu | Principal | Ndutumi Secondary School | Central | Muranga | Kiharu |
| Mrs Njagua, Teresia Kabura | Principal | Gakurwe Secondary School | Central | Muranga | Kiharu |
| Mrs Ndanu, Tabither | Principal | Dr. Kiano Girls Secondary School | Central | Muranga | Kiharu |
| Mr Maina, Joseph Mwangi | Principal | Kaganda Secondary School | Central | Muranga | Kiharu |
| Mr Karanja, John Kamande | Principal | Kaganda Secondary School | Central | Muranga | Kiharu |
| Mr Macharia, Humphrey Mwangi | Principal | Mukurwe Wa Nyagathanga Secondary School | Central | Muranga | Kiharu |
| Mr Mware, Sospeter Maina | Principal | Gathinja Secondary School | Central | Muranga | Kiharu |
| Mrs Maina, Grace Muthoni | Principal | Kagumo Secondary School | Central | Muranga | Kiharu |
| Mr Wachera, Simon Kinyua | Principal | Kahithe Secondary School | Central | Muranga | Kiharu |
| Mrs Mwangi, Grace Mutitu | Principal | St. Joseph Kiangage Secondary School | Central | Muranga | Kiharu |
| Mrs Karanja, Monica Wangui | Principal | Kimathi Secondary School | Central | Muranga | Kiharu |
| Mrs Gachuri, Luciah Nyambura | Principal | Mugeka Secondary School | Central | Muranga | Kiharu |
| Mr Wangui, Hudson Kamau | Principal | Mukumu Secondary School | Central | Muranga | Kiharu |
| Mr Kanyi, Hilary Mwangi | Principal | Gikandu Secondary School | Central | Muranga | Kiharu |
| Miss Ndungu, Consolata Wanjiru | Principal | Maragi Secondary School | Central | Muranga | Kiharu |
| Mr Kaniaru, Paul Kimunyi Josef | Principal | Yamugwe Secondary School | Central | Muranga | Kiharu |
| Mr Mungai, Joseph Kibugu | Principal | Githanga Mixed Secondary School | Central | Muranga | Kiharu |
| Mrs Kimemia, Emmah Muthoni | Principal | St. Vincent De P. Kionjo-Ini Sec. School | Central | Muranga | Kiharu |
| Miss Muiruri, Cecilia Njeri | Principal | Muchungucha Secondary School | Central | Muranga | Kiharu |
| Mr Ngarega, Francis Mwangi | Principal | Muchungucha Secondary School | Central | Muranga | Kiharu |
| Mr Francis, James Mwangi | Principal | Vidhu Ramji Academy Secondary School | Central | Muranga | Kiharu |
| Mr Gitau, Gabriel Kamau | Principal | Mukangu Secondary School | Central | Muranga | Kiharu |
| Mr Mwaura, John Waweru | Principal | Kahuhia Mixed Secondary School | Central | Muranga | Kiharu |
| Mr Mwasaa, Peter Maingi | Principal | Mirira Secondary School | Central | Muranga | Kiharu |
| Mr Maina, Samuel Karuri | Principal | Kigetuini Secondary School | Central | Muranga | Kiharu |
| Mr Kamau, Peter Thuku | Principal | Theri Secondary School | Central | Muranga | Kiharu |
| Mrs Murira, Jane Muthoni | Principal | Gatunduini Secondary School | Central | Muranga | Kiharu |
| Mr Mwangi, James Ndungu | Principal | Gatunduini Secondary School | Central | Muranga | Kiharu |
| Mr Gathuku, David Wambugu | Principal | Kiangochi Secondary School | Central | Muranga | Kiharu |
| Mr Nderitu, Macharia | Principal | Weithaga Mixed Secondary School | Central | Muranga | Kiharu |
| Mr Mbaka, Zachary Gitonga | Principal | Giathiya Mixed Secondary School | Central | Muranga | Kiharu |
| Mr Waweru, Paul Ng’ang’a | Principal | Giathiya Mixed Secondary School | Central | Muranga | Kiharu |
| Mr Njoroge, Peter Mbau | Principal | Gatara Mixed Day Secondary School | Central | Muranga | Kiharu |
| Mr Thuo, Fredrick Mwangi | Principal | Kigongo Secondary School | Central | Muranga | Kiharu |
| Mr Macharia, Peter Murimi | Principal | Ititu Secondaty School | Central | Muranga | Kiharu |
| Ms Kariuki, Anne Wanjiku | Principal | Rurii Secondary School | Central | Muranga | Kiharu |
| Mrs Kaminju, Jedida Nyambura | Principal | Koimbi Mixed Day Secondary School | Central | Muranga | Kiharu |
| Mrs Mwangi, Jane Nyambura | Principal | Koimbi Mixed Day Secondary School | Central | Muranga | Kiharu |
| Mr Gitonga, Charles Warui | Principal | Dr. Gitau Matharite Mixed Day Sec Sch | Central | Muranga | Kiharu |
| Mr Ndei, Joseph Gicheru | Principal | Karemaini Secondary School | Central | Muranga | Kiharu |
| Mr Njuguna, Charles Kagunya | Principal | Kamaguta Mixed Secondary School | Central | Muranga | Kiharu |
| Miss Kinyanjui, Susan Waithira | Principal | Kahuro Secondary School | Central | Muranga | Kiharu |
| Mr Mugi, Samuel Waithaka | Principal | Murarandia Secondary School | Central | Muranga | Kiharu |
| Mr Mungai, Patrick Kibe | Principal | Mariira Secondary School | Central | Muranga | Kigumo |
| Mr Waita, Joram Ndiritu | Principal | Muthithi Secondary School | Central | Muranga | Kigumo |
| Mr Mburu, Peter Kibandi | Principal | Muthithi Secondary School | Central | Muranga | Kigumo |
| Miss Chege, Tabitha Wanjiru | Principal | Gatumbi Secondary School | Central | Muranga | Kigumo |
| Mr Thiongo, David Ngugi | Principal | Mwarano Secondary School | Central | Muranga | Kigumo |
| Mr Kimemia, John Kuria | Principal | Mwarano Secondary School | Central | Muranga | Kigumo |
| Mr Muiruri, James Mbao | Principal | Githembe Secondary School | Central | Muranga | Kigumo |
| Mr Ngari, Anthony Muriuki | Principal | Mutunguru Secondary School | Central | Muranga | Kigumo |
| Mrs Mutungu, Esther Kabui | Principal | Thamara Secondary School | Central | Muranga | Kigumo |
| Mr Baru, Peter Muriuki | Principal | Njora Secondary School | Central | Muranga | Kigumo |
| Mr Toto, Joseph Njoroge | Principal | Njora Secondary School | Central | Muranga | Kigumo |
| Mr Kamau, Patrick Mwangi | Principal | Mathareini Secondary School | Central | Muranga | Kigumo |
| Mr Kanyua, Daniel Gathaiya | Principal | Ikumbi Secondary School | Central | Muranga | Kigumo |
| Mrs Ngaruiya, Sophia Muthoni | Principal | Rarakwa Secondary School | Central | Muranga | Kigumo |
| Mr Karori, Stephen Njoroge | Principal | Nguku Secondary School | Central | Muranga | Kigumo |
| Mr Thairu, Amos Mwangi | Principal | Turuturu Secondary School | Central | Muranga | Kigumo |
| Mrs Kariuki, Jane Nzisa | Principal | Mugumoini Secondary School | Central | Muranga | Kigumo |
| Mr Ndungu, Emmanuel Maina | Principal | Kinyona Secondary School | Central | Muranga | Kigumo |
| Ms Kimarua, Eunice Nyambura | Principal | Mumbu Secondary School | Central | Muranga | Kigumo |
| Mrs Kilee, Margaret Mutio | Principal | Makomboki Secondary School | Central | Muranga | Kigumo |
| Mr Kagondu, George Gitahi | Principal | Githima Secondary School | Central | Muranga | Kigumo |
| Miss Mwangi, Lydia Wanjiru | Principal | St. Francis Mukuyuini Secondary School | Central | Muranga | Kigumo |
| Mr Kungu, John Kamau | Principal | St. Francis Mukuyuini Secondary School | Central | Muranga | Kigumo |
| Mr Mandania, Joseph Mwenda | Principal | Mununga High School | Central | Muranga | Kigumo |
| Mr Mbugua, Joseph Kamau | Principal | Kamukabi Secondary School | Central | Muranga | Kigumo |
| Mrs Kande, Jane Wambui | Principal | Matu Secondary School | Central | Muranga | Kigumo |
| Mr Kieru, Simon Kamunye | Principal | A.C.K. Kahumbu Secondary School | Central | Muranga | Kigumo |
| Miss Muthoni, Rose Irene | Principal | Kigumo Mixed Secondary School | Central | Muranga | Kigumo |
| Mrs Mbugua, Josephine Wanjiku | Principal | Kigumo Mixed Secondary School | Central | Muranga | Kigumo |
| Mrs Gichuki, Tabitha Wangari | Principal | Kigumo Girls Secondary School | Central | Muranga | Kigumo |
| Mr Muigai, Samuel Ithandi | Principal | Irembu Mixed Secondary School | Central | Muranga | Kigumo |
| Mr Kairu, Edward Ngure | Principal | Gikigie Secondary School | Central | Muranga | Kigumo |
| Ms Ngigi, Elizabeth Njeri | Principal | Bishop Gatimu Kinyona Girls Sec Sch | Central | Muranga | Kigumo |
| Mr Muriithi, Joseph Mugo | Principal | Kaharati Secondary School | Central | Muranga | Maragwa |
| Mrs Mwema, Lilian Mwendwa | Principal | Makuyu Girls Secondary School | Central | Muranga | Maragwa |
| Mr Nganga, Patrick Huha | Principal | Maragua Secondary School | Central | Muranga | Maragwa |
| Mrs Muiruri, Charity Wambui | Principal | Huhoini Secondary School | Central | Muranga | Maragwa |
| Mrs Chege, Rosaline Wanjiku | Principal | Mungu-ini Secondary School | Central | Muranga | Maragwa |
| Mr Munyua, Joseph Githinji | Principal | Sabasaba Secondary School | Central | Muranga | Maragwa |
| Mr Gachoki, Patrick Nyaga | Principal | Mithini Secondary School | Central | Muranga | Maragwa |
| Mr Keli, John Kioko | Principal | Kirimiri Secondary School | Central | Muranga | Maragwa |
| Mr Githinji, Joshua Muraguri | Principal | Maganjo Secondary School | Central | Muranga | Maragwa |
| Mrs Waweru, Rosemary Wanjiru | Principal | Nginda Boys Secondary School | Central | Muranga | Maragwa |
| Mr Kiama, Paul Kanyugo | Principal | Itaaga Secondary School | Central | Muranga | Maragwa |
| Mr Mwangi, Peter Karanja | Principal | Karung’ang’i Secondary School | Central | Muranga | Maragwa |
| Miss Kamweru, Joyce Njoki | Principal | Thaara Secondary Shool | Central | Muranga | Maragwa |
| Mr Wainaina, John Mwangi | Principal | Peter Kariuki Secondary School | Central | Muranga | Maragwa |
| Mrs Mwangi, Anne Mwieria | Principal | Kamahuha Girls High School | Central | Muranga | Maragwa |
| Mrs Ndirangu, Loise Wanjiku | Principal | Kaharo Secondary School | Central | Muranga | Maragwa |
| Mr Ndungu, Joseph Nderitu | Principal | Igikiro Secondary School | Central | Muranga | Maragwa |
| Mrs Muriithi, Lucy Wangechi | Principal | Ikundu Secondary School | Central | Muranga | Maragwa |
| Mr Waheho, Allan Mwangi | Principal | Muchagara Secondary School | Central | Muranga | Maragwa |
| Miss Wamunju, Wanjiku Virginia | Principal | Kambiti Secondary School | Central | Muranga | Maragwa |
| Mr Maina, Andrew | Principal | Ichagaki Mixed Secondary School | Central | Muranga | Maragwa |
| Mr Kaigua, Lawrence Kimuri | Principal | Gikomora Mixed Day Secondary School | Central | Muranga | Maragwa |
| Mr Gacheru, Stephen Ngonjo | Principal | Kangangu Secondary School | Central | Muranga | Maragwa |
| Mrs Kingangi, Jane Wambui | Principal | Maranjau Mixed Day Secondary School | Central | Muranga | Maragwa |
| Mr Chege, Lucas Munanu | Principal | Mutithi Secondary School | Central | Muranga | Maragwa |
| Mr Irungu, Francis Wainaina | Principal | Mutithi Secondary School | Central | Muranga | Maragwa |
| Mr Kamau, Josphat Mugo | Principal | Igikiro Day Secondary School | Central | Muranga | Maragwa |
| Mr Muchemi, John Waiganjo | Principal | Mihang’o Secondary School | Central | Muranga | Maragwa |
| Mr Ngari, Eustace Mbindu | Principal | Kaharo Boys Secondary School | Central | Muranga | Maragwa |
| Mr Mwangi, Peter Muraguri | Principal | Ngurwe-ini Secondary School | Central | Muranga | Kandara |
| Mr Mbiu, Justin Kiio | Principal | Kiangari Secondary School | Central | Muranga | Kandara |
| Mr Kabubua, Peter Nderitu | Principal | Mutheru Secondary School | Central | Muranga | Kandara |
| Mr Kamau, Pius Njuguna | Principal | Nginda Girls Secondary School | Central | Muranga | Kandara |
| Mr Mungai, Stephen Njihia | Principal | Kariua Secondary School | Central | Muranga | Kandara |
| Mrs Thuku, Jacinta Wanja | Principal | Githunguri Mixed Secondary School | Central | Muranga | Kandara |
| Mrs Nganga, Mary Wanjiru | Principal | Gaichanjiru Mixed Day Secondary School | Central | Muranga | Kandara |
| Mrs Wangui, Anne | Principal | Gatitu Secondary School | Central | Muranga | Kandara |
| Mr Mutemwa, Margaret Wanjiku | Principal | Kangui Secondary School | Central | Muranga | Kandara |
| Mr Ngaruiya, Joseph Nganga | Principal | Gathage Mixed Day Secondary School | Central | Muranga | Kandara |
| Mrs Gikanga, Naomi Waithira | Principal | Githigia Mixed Day Secondary School | Central | Muranga | Kandara |
| Mr Githinji, Stephen Mbuthia | Principal | Mutitu Secondary School | Central | Muranga | Kandara |
| Mr Karumba, Christopher Njogu | Principal | Kiiri Mixed Day Secondary School | Central | Muranga | Kandara |
| Mrs Kuria, Esther Njeri | Principal | Ruchu Girls Secondary School | Central | Muranga | Kandara |
| Mr Onguso, John Gekonge | Principal | Gituru Secondary School | Central | Muranga | Kandara |
| Mr Irungu, John Joseph | Principal | Kariguini Secondary School | Central | Muranga | Kandara |
| Mrs Wachaga, Monicah Waruguru | Principal | Kenyoho Secondary School | Central | Muranga | Kandara |
| Mr Mwaniki, Kenneth Joram | Principal | Kenyoho Secondary School | Central | Muranga | Kandara |
| Mr Tira, John Thuku | Principal | Ngararia Mixed Secondary School | Central | Muranga | Kandara |
| Mr Mwaniki, Goodeve Solomon Kilonzo | Principal | Kariti Secondary School | Central | Muranga | Kandara |
| Mr Macharia, Justin Kinyua | Principal | Wangai Secondary School | Central | Muranga | Kandara |
| Mr Njoroge, Caesar Gathimba | Principal | Kiranga Secondary School | Central | Muranga | Kandara |
| Mrs Njogu, Grace Nyamangu | Principal | Mugecha Secondary School | Central | Muranga | Kandara |
| Mr Kamau, John Njoroge | Principal | Githigi Secondary School | Central | Muranga | Kandara |
| Mr Mburu, John Nganga | Principal | Kirigithu Secondary School | Central | Muranga | Kandara |
| Mr Mulinge, Urbans Mutuku | Principal | St. Peters Kandara Boys Secondary School | Central | Muranga | Kandara |
| Mr Ngure, Paul Maina | Principal | Gichagiini Secondary School | Central | Muranga | Kandara |
| Mr Muiruri, Issac Karanja | Principal | Gaichanjiru High School | Central | Muranga | Kandara |
| Mr Kimani, Edward Njoroge | Principal | Kibage Secondary School | Central | Muranga | Kandara |
| Mrs Mbiro, Josephine Ngendo | Principal | Kiawambutu Secondary School | Central | Muranga | Kandara |
| Mrs Kimemia, Hannah Wanjiru | Principal | Kiawambutu Secondary School | Central | Muranga | Kandara |
| Miss Gichohi, Florence Muthoni | Principal | Githumu Mixed Day Secondary School | Central | Muranga | Kandara |
| Miss Gakinya, Teresa Wangui | Principal | P.C.E.A. Mahutia Mixed Day Sec. School | Central | Muranga | Kandara |
| Mrs Chege, Margaret Wambui | Principal | Kiringuru Mixed Day Secondary School | Central | Muranga | Kandara |
| Mr Waweru, Stephen Macharia | Principal | Kandara Mixed Day Secondary School | Central | Muranga | Kandara |
| Mr Warari, John Wanjema | Principal | Gituru Day Secondary School | Central | Muranga | Kandara |
| Mrs Kanyi, Jane Njeri | Principal | Kiunyu Girls Secondary School | Central | Muranga | Gatanga |
| Mr Mwaura, Godfrey Gitau | Principal | Gituamba Secondary School | Central | Muranga | Gatanga |
| Mrs Mwangi, Veronicah Wanjiru | Principal | Gatanga C.C.M. Secondary School | Central | Muranga | Gatanga |
| Mrs Maina, Jane Wanjiru | Principal | Gakurari Secondary School | Central | Muranga | Gatanga |
| Mr Njagi, George Thoithi | Principal | Gatunyu Secondary School | Central | Muranga | Gatanga |
| Mrs Kinyanjui, Agnes Wairimu | Principal | Gatura Secondary School | Central | Muranga | Gatanga |
| Mr Muchinju, John Mburu | Principal | Kiarutara Secondary School | Central | Muranga | Gatanga |
| Mr Gatebe, Christopher Mwangi | Principal | Ithanga Secondary School | Central | Muranga | Gatanga |
| Mr Kariuki, Francis Mutemwa | Principal | Gititu Secondary School | Central | Muranga | Gatanga |
| Mr Ndungu, Peter Kinguri | Principal | Ndunyu Chege Secondary | Central | Muranga | Gatanga |
| Mrs Gitau, Mary Wanjiru | Principal | Kigio Secondary School | Central | Muranga | Gatanga |
| Mr Nderitu, Paul Maina | Principal | Kigio Secondary School | Central | Muranga | Gatanga |
| Miss Kabugi, Beatrice Wambui | Principal | Kimandi Day Secondary School | Central | Muranga | Gatanga |
| Mr Muithya, Jintex Muthama | Principal | Gathanji Secondary School | Central | Muranga | Gatanga |
| Mr Kuria, Benard Karanja | Principal | Thungururu Secondary School | Central | Muranga | Gatanga |
| Mr Wakomu, Gabriel Macharia | Principal | Ngatho Secondary School | Central | Muranga | Gatanga |
| Miss Wanja, Hilda Njeri | Principal | Mwana Wikio Secondary School | Central | Muranga | Gatanga |
| Mr Nduthu, Dadson Wachira | Principal | Gatiiguru Secondary School | Central | Muranga | Gatanga |
| Mr Ndirangu, John Maina | Principal | Chomo Secondary School | Central | Muranga | Gatanga |
| Mr Karanu, Martin Ngirichi | Principal | St. Teresa’s Secondary School | Central | Muranga | Gatanga |
| Mrs Nyangena, Naomi Wanjiku | Principal | Muti Mixed Day Secondary School | Central | Muranga | Gatanga |
| Mr Gicheha, John Muiri | Principal | Ngelelya Secondary School | Central | Muranga | Gatanga |
| Mr Chege, James Muiruri | Principal | Mwagu Secondary School | Central | Muranga | Gatanga |
| Mr Murage, John Mwangi | Principal | Kanunga Mixed Day Secondary School | Central | Muranga | Gatanga |
| Mrs Kahu, Catherine Wambui | Principal | Kanunga Mixed Day Secondary School | Central | Muranga | Gatanga |
| Mr Kamau, Geoffrey Kimani | Principal | St. Augustine Mutundu Mixed Day Sec Sch | Central | Muranga | Gatanga |
| Mrs Gitau, Virginia Wambui | Principal | Nyaga Secondary School | Central | Muranga | Gatanga |
| Mr Mucheru, Joseph Ngigi | Principal | Swani Secondary School | Central | Muranga | Gatanga |
| Mr Kimani, Lawrence Maina | Principal | High Level Secondary School | Central | Muranga | Gatanga |
| Mrs Bundi, Esther Jemutai | Principal | Giteme Mixed Secondary School | Central | Muranga | Gatanga |
| Mr Njoroge, Julius | Principal | St. Benedict Ithanga Township S.S | Central | Muranga | Gatanga |
| Mr Thangwa, Paul Kae | Principal | Dr. Kiano Secondary School | Central | Muranga | Kangema |
| Mrs Mwangi, Lucy Waigwe | Principal | Kiangunyi Girls Secondary School | Central | Muranga | Kangema |
| Mr Waititu, Edward Muchunu | Principal | Njumbi Secondary School | Central | Muranga | Mathioya |
| Mr Nduati, Irungu Patrick | Principal | Wahundura Secondary School | Central | Muranga | Mathioya |
| Mr Kiragu, Francis Ciira | Principal | Kiru Mixed Secondary School | Central | Muranga | Mathioya |
| Mrs Kabiro, Jane Wandia | Principal | St. Philip Gikindu Secondary School | Central | Muranga | Mathioya |
| Mrs Macharia, Nancy Muthoni | Principal | Kamune Secondary School | Central | Muranga | Mathioya |
| Mr Wambua, Sammy Mulwa | Principal | Kirogo Secondary School | Central | Muranga | Kiharu |
| Mr Kuria, Willie Mwangi | Principal | Murang’a High School | Central | Muranga | Kiharu |
| Mrs Rutere, Feliciana Muthoni | Principal | Mugoiri Girls Secondary School | Central | Muranga | Kiharu |
| Mrs Thumbi, Florence Wahito | Principal | Kianderi Secondary School | Central | Muranga | Kiharu |
| Mr Karanja, James Kuria | Principal | Weithaga Secondary School | Central | Muranga | Kiharu |
| Mr Tuke, John Muthengi | Principal | Weithaga Secondary School | Central | Muranga | Kiharu |
| Mr Karuri, Francis Gakure | Principal | Mirichu Secondary School | Central | Muranga | Kiharu |
| Mr Mwangi, Charles Ndegwa | Principal | Mirichu Secondary School | Central | Muranga | Kiharu |
| Mrs Wambugu, Esther Njeri | Principal | Mumbi Girls Secondary School | Central | Muranga | Kiharu |
| Mr Gikungi, John Muthee | Principal | Koimbi Secondary School | Central | Muranga | Kiharu |
| Mr Waribu, Duncan Donga | Principal | Gituto Secondary School | Central | Muranga | Kiharu |
| Mr Mwangi, Joseph Ndungu | Principal | Gikindu Secondary School | Central | Muranga | Kiharu |
| Mrs Mwaniki, Esther Nyaguthii | Principal | Muthithi Secondary School | Central | Muranga | Kigumo |
| Mr Kibue, Julius P Kagema | Principal | Karega Secondary School | Central | Muranga | Kigumo |
| Mrs Munyaka, Lucy Wanjiru | Principal | Ndugamano Secondary School | Central | Muranga | Kigumo |
| Mrs Kamita, Alice Gathoni | Principal | Karinga Secondary School | Central | Muranga | Kigumo |
| Mrs Karumba, Jacinta | Principal | Kigumo Girls Secondary School | Central | Muranga | Kigumo |
| Mrs Mugendi, Doris Muthoni | Principal | Murang’a Teachers Training College | Central | Muranga | Maragwa |
| Mrs Waweru, Nancy Wangari | Principal | Murang’a Teachers Training College | Central | Muranga | Maragwa |
| Mrs Keziah, Nyakio Munioh | Principal | Murang’a Teachers Training College | Central | Muranga | Maragwa |
| Mr Kimayu, Richard Mutua | Principal | Mwangaza Secondary School | Central | Muranga | Maragwa |
| Mrs Mburu, Margaret Wangari | Principal | Kariaini Mixed Day Secondary School | Central | Muranga | Maragwa |
| Miss Njagi, Lydia Ikamba | Principal | Kamahuha Girls High School | Central | Muranga | Maragwa |
| Mrs Kahura, Nancy Njoki | Principal | Kaharo Secondary School | Central | Muranga | Maragwa |
| Mr Kimani, John Ng’ang’a | Principal | Igikiro Secondary School | Central | Muranga | Maragwa |
| Mr Wairi, Titus Ng’ang’a | Principal | Thangira Umoja Secondary School | Central | Muranga | Maragwa |
| Mr Kiura, James Gitari | Principal | Ichagaki Mixed Secondary School | Central | Muranga | Maragwa |
| Mr Gachihi, Elias Ndirangu | Principal | Curriculum Support Offic -Maragua H/Ship | Central | Muranga | Maragwa |
| Mr Kariuki, Humphrey Mbathi | Principal | Githumu High School | Central | Muranga | Kandara |
| Mrs Mwangi, Jane Wanjiku | Principal | Nginda Girls Secondary School | Central | Muranga | Kandara |
| Mrs Kaugania, Tryphosa Mukomeme | Principal | Githunguri Girls Secondary School | Central | Muranga | Kandara |
| Mr Githaiga, Beth Nduta | Principal | Githunguri Girls Secondary School | Central | Muranga | Kandara |
| Mr Waweru, Joseph Mwangi | Principal | Naaro High School | Central | Muranga | Kandara |
| Mr Kamau, David Mwangi | Principal | Naaro High School | Central | Muranga | Kandara |
| Mrs Njoroge, Pauline Njeri | Principal | St. Charles Lwanga Secondary School | Central | Muranga | Kandara |
| Mrs Karimi, Margaret Mutaga | Principal | Ng’araria Girls Secondary School | Central | Muranga | Kandara |
| Mrs Kariuki, Esther Wanjiru | Principal | Ruchu Girls Secondary School | Central | Muranga | Kandara |
| Mrs Ndambiri, Zaweria Wanjiru | Principal | Ruchu Girls Secondary School | Central | Muranga | Kandara |
| Miss Kimani, Mary Wangui | Principal | Gacharage Secondary School | Central | Muranga | Kandara |
| Mr Mwangi, Wilson Mwaniki | Principal | Mukerenju Secondary School | Central | Muranga | Kandara |
| Mrs Ngige, Jane Wamaitha | Principal | Gakui Secondary School | Central | Muranga | Kandara |
| Mr Mbothu, James Mwangi | Principal | Gaichanjiru High School | Central | Muranga | Kandara |
| Mr Kamau, James Ndungu | Principal | Kirirwa Secondary School | Central | Muranga | Kandara |
| Mrs Maina, Irene Wambui | Principal | Karugia Mixed Day Secondary School | Central | Muranga | Kandara |
| Mr Muchiri, Joseph Kamau | Principal | Gatitu-Ini Secondary School | Central | Muranga | Kandara |
| Mrs Kiranga, Juliah Wangui | Principal | Kihumbu – ini Girls Secondary School | Central | Muranga | Gatanga |
| Mr Gitau, James Irungu | Principal | Christ The King Kirwara High | Central | Muranga | Gatanga |
| Mr Macharia, Benson | Principal | Rwegetha Secondary School | Central | Muranga | Gatanga |
| Mrs Kaima, Lucy Njeri Wathika | Principal | Rwegetha Secondary School | Central | Muranga | Gatanga |
| Mr Muchemi, Nicholas Maina | Principal | Mbugiti Secondary School | Central | Muranga | Gatanga |
| Mr Njoka, Nicholas Ireri | Principal | Ndunyu Chege Secondary | Central | Muranga | Gatanga |
| Mrs Gachoki, Teresa Njeri | Principal | Githambia Secondary School | Central | Muranga | Gatanga |
| Mr Muthende, Joseph Wandurua | Principal | Matunda Mixed Day Secondary School | Central | Muranga | Gatanga |