Here is the full TSC list of all secondary school administrators in Nyandarua 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 |
| Mrs Koech, Gladys Chelangat | Deputy Principal | Karima Girls Secondary School | Central | Nyandarua | Kinangop |
| Mrs Mwangi, Peninnah Wanjiku | Deputy Principal | Magomano Secondary School | Central | Nyandarua | Kinangop |
| Mr Ndungu, Simon Peter | Deputy Principal | Heni Secondary School | Central | Nyandarua | Kinangop |
| Mr Kamau, Paul Mwangi | Deputy Principal | Muruaki Secondary School | Central | Nyandarua | Kinangop |
| Mr Mukundi, Joseph Munyu | Deputy Principal | Mt. Kinangop Girls Secondary School | Central | Nyandarua | Kinangop |
| Mr Ngure, Bernard Henu | Deputy Principal | St. Christopher’s Secondary School | Central | Nyandarua | Kinangop |
| Mr Ngunjiri, Peter Muturi | Deputy Principal | St. Christopher’s Secondary School | Central | Nyandarua | Kinangop |
| Mrs Wambugu, Grace Wairimu | Deputy Principal | Ndunyu-Njeru Secondary School | Central | Nyandarua | Kinangop |
| Mr Mwangi, Daniel Gichimu | Deputy Principal | Ndunyu-Njeru Secondary School | Central | Nyandarua | Kinangop |
| Mr Karanja, John Githinji | Deputy Principal | Kageraini Mixed Day Secondary School | Central | Nyandarua | Kinangop |
| Mr Waititu, Peter Thumbi | Deputy Principal | Mucibau Secondary School | Central | Nyandarua | Kinangop |
| Miss Macharia, Irene Wangari | Deputy Principal | Murungaru Secondary School | Central | Nyandarua | Kinangop |
| Mr Wanyeki, Allan Kihoro | Deputy Principal | Aberdare Ranges Secondary School | Central | Nyandarua | Kinangop |
| Mr Njaga, Stephen Ndungu | Deputy Principal | Kariahu Secondary School | Central | Nyandarua | Kinangop |
| Mrs Kingecha, Mary Weveti | Deputy Principal | Mawingo Secondary School | Central | Nyandarua | Kipipiri |
| Mr Wangombe, Joseph | Deputy Principal | Geta Secondary School | Central | Nyandarua | Kipipiri |
| Mrs Mungai, Grace Waithira | Deputy Principal | Wanjohi Secondary School | Central | Nyandarua | Kipipiri |
| Mr Chimba, Bernard Muriithi | Deputy Principal | Gatondo Secondary School | Central | Nyandarua | Kipipiri |
| Mr Gatune, Peter Kariuki | Deputy Principal | Manunga Secondary School | Central | Nyandarua | Kipipiri |
| Mr Mugambi, Samuel | Deputy Principal | Gathiriga Secondary School | Central | Nyandarua | Kipipiri |
| Mr Mwai, Joseph Muriuki | Deputy Principal | Ngorika Secondary School | Central | Nyandarua | Ol Kalou |
| Miss Macharia, Margaret Wambui | Deputy Principal | Tumaini Secondary School | Central | Nyandarua | Ol Kalou |
| Mr Nganga, Daniel Wanyoike | Deputy Principal | Salient Secondary School | Central | Nyandarua | Ol Kalou |
| Mr Thuni, Gerald Muriithi | Deputy Principal | Rurii Secondary School | Central | Nyandarua | Ol Kalou |
| Mr Wainaina, Anthony Nganga | Deputy Principal | Kieni Secondary School | Central | Nyandarua | Ol Kalou |
| Mr Kamau, Isaiah Njoroge | Deputy Principal | Rutara Mixed Day Secondary School | Central | Nyandarua | Ol Kalou |
| Mr Mwangi, Francis Ndichu | Deputy Principal | Matindiri Secondary School | Central | Nyandarua | Ol Jorok |
| Mr Kihara, Andrew Kariuki | Deputy Principal | Weru Secondary School | Central | Nyandarua | Ol Jorok |
| Mr Gathere, Charles Gitau | Deputy Principal | Gathanji Secondary School | Central | Nyandarua | Ol Jorok |
| Mr Mwangi, Nelson Irungu | Deputy Principal | Matura Secondary School | Central | Nyandarua | Ol Jorok |
| Mr Njoroge, Henry Mburu | Deputy Principal | Ngano Secondary School | Central | Nyandarua | Ol Jorok |
| Mrs Wachira, Esther Wanjiru | Deputy Principal | Ol Joro Orok Secondary School | Central | Nyandarua | Ol Jorok |
| Mrs Gatobu, Tarsila Makena | Deputy Principal | Gatimu Girls Secondary School | Central | Nyandarua | Ol Jorok |
| Mr Macharia, Stephen Mwangi | Deputy Principal | Leshau Day Secondary School | Central | Nyandarua | Ndaragwa |
| Mr Githiaka, Paul Mureithi | Deputy Principal | Irigithathi Secondary School | Central | Nyandarua | Ndaragwa |
| Ms Kairo, Jane Nyambura | Deputy Principal | Uruku Secondary School | Central | Nyandarua | Ndaragwa |
| Mr Ndegwa, James Mwaniki | Deputy Principal | Uruku Secondary School | Central | Nyandarua | Ndaragwa |
| Mr Gachuhi, Titus Thumi | Deputy Principal | Magumu Secondary School | Central | Nyandarua | Kinangop |
| Mrs Mundia, Mary Nyaguthii | Deputy Principal | Bongo Girls Secondary School | Central | Nyandarua | Kinangop |
| Mr Mbugua, John Mwangi | Deputy Principal | Mwendandu Secondary School | Central | Nyandarua | Kinangop |
| Mr Chege, Ibrahim Maina | Deputy Principal | Ragia Secondary School | Central | Nyandarua | Kinangop |
| Mr Karanja, Benson Waweru | Deputy Principal | Heni Secondary School | Central | Nyandarua | Kinangop |
| Mr Kariuki, John Mwangi | Deputy Principal | Mkungi Secondary School | Central | Nyandarua | Kinangop |
| Mr Mwangi, Isaac Ndegwa Gicigai | Deputy Principal | Tulaga Secondary School | Central | Nyandarua | Kinangop |
| Mrs Ndungu, Anne Waithira | Deputy Principal | Tulaga Secondary School | Central | Nyandarua | Kinangop |
| Mrs Luka, Rebecca Kathure | Deputy Principal | Kimuri Secondary School | Central | Nyandarua | Kinangop |
| Mrs Kimani, Joyce Metumi | Deputy Principal | Munyaka Secondary School | Central | Nyandarua | Kinangop |
| Mr Kariuki, Stephen Mungai | Deputy Principal | Munyaka Secondary School | Central | Nyandarua | Kinangop |
| Mrs Githaiga, Loice Wanjugu | Deputy Principal | Mt. Kinangop Girls Secondary School | Central | Nyandarua | Kinangop |
| Mr Ngugi, John Miati | Deputy Principal | Rwanyambo Secondary School | Central | Nyandarua | Kinangop |
| Mr Njoroge, Peter Maina | Deputy Principal | Rugongo Mixed Day Secondary School | Central | Nyandarua | Kinangop |
| Mr Kahiga, Simon Mwangi | Deputy Principal | Yaanga Mixed Day Secondary School | Central | Nyandarua | Kinangop |
| Mr Kirathi, Peter Ng’ang’a | Deputy Principal | Kinja Secondary School | Central | Nyandarua | Kinangop |
| Mr Gathitu, Jason Waweru | Deputy Principal | Mutamaiyu Mixed Secondary School | Central | Nyandarua | Kinangop |
| Mr Waweru, Simon Ngumba | Deputy Principal | Mwiteithia Secondary School | Central | Nyandarua | Kinangop |
| Mr Kinyanjui, David Kimwaki | Deputy Principal | Murungaru Secondary School | Central | Nyandarua | Kinangop |
| Mr Ngugi, Peter Kibe | Deputy Principal | Kamunyaka Secondary School | Central | Nyandarua | Kinangop |
| Mrs Muchoki, Rachael Nyambura | Deputy Principal | Kiambariki Secondary School | Central | Nyandarua | Kinangop |
| Mrs Baita, Lydiah Mukami | Deputy Principal | Thindi Highstar Secondary School | Central | Nyandarua | Kinangop |
| Mr Wanderi, Daniel Njogu | Deputy Principal | Kirarwa Secondary School | Central | Nyandarua | Kinangop |
| Mr Wamukuru, Isaac Kahungu | Deputy Principal | Kambata Secondary School | Central | Nyandarua | Kinangop |
| Mrs Thumbi, Mary Wangechi | Deputy Principal | Bongo Mixed Day Secondary School | Central | Nyandarua | Kinangop |
| Mr Gitau, Joseph Kimani | Deputy Principal | St. Marys Secondary School | Central | Nyandarua | Kinangop |
| Mr Gacanja, Elijah Ciira | Deputy Principal | Kiyo Secondary School | Central | Nyandarua | Kinangop |
| Mr Muiruri, David Mburu | Deputy Principal | Kariahu Secondary School | Central | Nyandarua | Kinangop |
| Miss Mutungu, Tabitha Njeri | Deputy Principal | Wanjohi Girls Secondary School | Central | Nyandarua | Kipipiri |
| Mr Mwangi, Peter Karanja | Deputy Principal | Miharati Secondary School | Central | Nyandarua | Kipipiri |
| Miss Kabugu, Leah Gathoni | Deputy Principal | Mawingo Secondary School | Central | Nyandarua | Kipipiri |
| Mr Njuguna, John Maina | Deputy Principal | Malewa Secondary School | Central | Nyandarua | Kipipiri |
| Mr Ngumba, Bonface Kamau | Deputy Principal | Turasha Secondary School | Central | Nyandarua | Kipipiri |
| Mr Wanderi, Josiah Ngure | Deputy Principal | Ndemi Secondary School | Central | Nyandarua | Kipipiri |
| Mrs Wairia, Grace Wanjiru | Deputy Principal | Mumui Secondary School | Central | Nyandarua | Kipipiri |
| Mr Mwangi, Reuben Kariuki | Deputy Principal | Satima Secondary School | Central | Nyandarua | Kipipiri |
| Mr Kagika, David Ndung’u | Deputy Principal | Lereshwa Secondary School | Central | Nyandarua | Kipipiri |
| Mr Gitutha, Peter Kagwi | Deputy Principal | Kirima Secondary School | Central | Nyandarua | Kipipiri |
| Mr Kairu, Isaack Mwangi | Deputy Principal | Mahindu Secondary School | Central | Nyandarua | Kipipiri |
| Mr Wachira, John Ngetha | Deputy Principal | Kiambogo Secondary School | Central | Nyandarua | Kipipiri |
| Mr Kamau, David Kinuthia | Deputy Principal | Wanjohi Secondary School | Central | Nyandarua | Kipipiri |
| Mr Karocho, Chege Kibuika | Deputy Principal | Mekaro Mixed Day Secondary School | Central | Nyandarua | Kipipiri |
| Mrs Gitau, Margaret Muthoni | Deputy Principal | Mikeu Secondary School | Central | Nyandarua | Kipipiri |
| Mr Mukuria, Paul Njenga | Deputy Principal | Michore Secondary School | Central | Nyandarua | Kipipiri |
| Mr Njoroge, Mischeck Manji | Deputy Principal | Kipipiri School | Central | Nyandarua | Kipipiri |
| Mr Ciira, John Karanja | Deputy Principal | Wanjeri Secondary School | Central | Nyandarua | Kipipiri |
| Mrs Kimamira, Catherine Wambui | Deputy Principal | Jura Secondary School | Central | Nyandarua | Kipipiri |
| Ms Njenga, Susan Wambui | Deputy Principal | St. Peters Mawingo Secondary School | Central | Nyandarua | Kipipiri |
| Mr Mathai, Ephantus Githinji | Deputy Principal | Kimuru Secondary School | Central | Nyandarua | Kipipiri |
| Mrs Wanaina, Pauline Wairimu | Deputy Principal | Kianjogu Secondary School | Central | Nyandarua | Kipipiri |
| Mr Mbagara, Nicholas Muiruri | Deputy Principal | Githioro Secondary School | Central | Nyandarua | Kipipiri |
| Mr Njagi, Christopher | Deputy Principal | Githioro Secondary School | Central | Nyandarua | Kipipiri |
| Mrs Wangare, Jane | Deputy Principal | Nyandarua Secondary School | Central | Nyandarua | Ol Kalou |
| Mr Kihara, Paul Mathaga | Deputy Principal | Nyandarua Secondary School | Central | Nyandarua | Ol Kalou |
| Mr Kabaiya, Peter Thuo | Deputy Principal | Pasenga Secondary School | Central | Nyandarua | Ol Kalou |
| Kimani, Philip Chege | Deputy Principal | Kalou Secondary School | Central | Nyandarua | Ol Kalou |
| Mrs Kariuki, Beatrice Wanjiru | Deputy Principal | Ngorika Secondary School | Central | Nyandarua | Ol Kalou |
| Mrs Ngugi, Lucy Muthiri | Deputy Principal | Nyakiambi Girls Secondary School | Central | Nyandarua | Ol Kalou |
| Mr Mathitu, Gideon Kingori | Deputy Principal | Salient Secondary School | Central | Nyandarua | Ol Kalou |
| Mr Muguro, Patrick Ngugi | Deputy Principal | Kanjuiri Secondary School | Central | Nyandarua | Ol Kalou |
| Mr Ndiritu, Stephen Mutahi | Deputy Principal | Manyatta Secondary School | Central | Nyandarua | Ol Kalou |
| Mr Kungu, Stephen Kamau | Deputy Principal | Mirangine Secondary School | Central | Nyandarua | Ol Kalou |
| Mr Githaiga, Samuel Kariuki | Deputy Principal | Munyeki Secondary School | Central | Nyandarua | Ol Kalou |
| Miss Karaya, Mary Wangui | Deputy Principal | Munyeki Secondary School | Central | Nyandarua | Ol Kalou |
| Mr Wachiuri, Charles Kiruri | Deputy Principal | Kiganjo Secondary School | Central | Nyandarua | Ol Kalou |
| Mrs Muthomi, Mary Wangari | Deputy Principal | Kiganjo Secondary School | Central | Nyandarua | Ol Kalou |
| Mr Kaburu, Patrick G Munyoroku | Deputy Principal | Wanjura Secondary School | Central | Nyandarua | Ol Kalou |
| Mr Kinyua, Charles Munyi . | Deputy Principal | Huhirio Secondary School | Central | Nyandarua | Ol Kalou |
| Miss Ndirangu, Eccra Wambui | Deputy Principal | Silanga Mixed Day Secondary School | Central | Nyandarua | Ol Kalou |
| Mr Nderitu, Vincent Kagoh | Deputy Principal | Kurungu Secondary School | Central | Nyandarua | Ol Kalou |
| Mrs Githinji, Esther Wamuyu | Deputy Principal | Nyaituga Secondary School | Central | Nyandarua | Ol Kalou |
| Mr Rugiri, Isaac Kinyanjui | Deputy Principal | Gituamba Secondary School | Central | Nyandarua | Ol Kalou |
| Mr Ndegwa, Benard Maina | Deputy Principal | Kihoto Secondary School | Central | Nyandarua | Ol Kalou |
| Mrs Gathogo, Eunice Mukami | Deputy Principal | Kamande Secondary School | Central | Nyandarua | Ol Kalou |
| Mr Karanja, John Nganga | Deputy Principal | Mukindu Secondary School | Central | Nyandarua | Ol Kalou |
| Mr Wachira, Joseph Karanja | Deputy Principal | Kangui Secondary School | Central | Nyandarua | Ol Jorok |
| Mr Kiruri, Joseph Wachira | Deputy Principal | Nyahururu High School | Central | Nyandarua | Ol Jorok |
| Mr Mwaura, Stephen Ngugi | Deputy Principal | Gathanji Secondary School | Central | Nyandarua | Ol Jorok |
| Mrs Mwaniki, Miriam Wakarima | Deputy Principal | Silibwet Secondary School | Central | Nyandarua | Ol Jorok |
| Mr Gitau, Bernard Ndegwa | Deputy Principal | Uhuru Secondary School | Central | Nyandarua | Ol Jorok |
| Ms Maigua, Elizabeth Njeri | Deputy Principal | Gatimu Secondary School | Central | Nyandarua | Ol Jorok |
| Mr Muchira, Joseph Mundia Nyanjui | Deputy Principal | Ruiru Secondary School | Central | Nyandarua | Ol Jorok |
| Mr Gathiru, Gadson Githae | Deputy Principal | Gikingi Secondary School | Central | Nyandarua | Ol Jorok |
| Mr Kimotho, Charles Kirugo | Deputy Principal | Gikingi Secondary School | Central | Nyandarua | Ol Jorok |
| Mr Mugo, Peter Maina | Deputy Principal | Hospital Hill Secondary School | Central | Nyandarua | Ol Jorok |
| Mr Kagiri, Francis Nyingi | Deputy Principal | Kanguu Secondary School | Central | Nyandarua | Ol Jorok |
| Mrs Gicheha, Damaris Njeri | Deputy Principal | Gatimu Girls Secondary School | Central | Nyandarua | Ol Jorok |
| Mrs Njenga, Joyce Nyambura | Deputy Principal | Gatimu Girls Secondary School | Central | Nyandarua | Ol Jorok |
| Mr Waweru, Cleopas Kiragu | Deputy Principal | Kiheo Secondary School | Central | Nyandarua | Ol Jorok |
| Mr Kamau, Simon Kinyuru | Deputy Principal | Ngatha Secondary School | Central | Nyandarua | Ol Jorok |
| Mr Mwangi, Joseph Njihia | Deputy Principal | Kabati Secondary School | Central | Nyandarua | Ol Jorok |
| Mr Gathuto, Hillary Ngure | Deputy Principal | Ngaindeithia Secondary School | Central | Nyandarua | Ndaragwa |
| Mr Muchiri, Paul Wachira | Deputy Principal | Murichu Secondary School | Central | Nyandarua | Ndaragwa |
| Ms Njagi, Rayherb Nyahura | Deputy Principal | Kagondo Secondary School | Central | Nyandarua | Ndaragwa |
| Mr Njoroge, Paul Njau | Deputy Principal | Mukoe Secondary School | Central | Nyandarua | Ndaragwa |
| Mr Mwangi, Paul Muchemi | Deputy Principal | Kambaa Technical Secondary School | Central | Nyandarua | Ndaragwa |
| Miss Ndungu, Mary Muthoni | Deputy Principal | Kambaa Technical Secondary School | Central | Nyandarua | Ndaragwa |
| Mr Njuguna, David Muiru | Deputy Principal | Raichiri Secondary School | Central | Nyandarua | Ndaragwa |
| Mr Nderitu, David Kibe | Deputy Principal | Simbara Secondary School | Central | Nyandarua | Ndaragwa |
| Mr Nderitu, Patrick Thuku | Deputy Principal | Pondo Secondary School | Central | Nyandarua | Ndaragwa |
| Mr Kangi, Stephen Gioko | Deputy Principal | Githunguchu Secondary School | Central | Nyandarua | Ndaragwa |
| Mr Wanjiru, Erastus Wang’ondu | Deputy Principal | Kahuho Secondary School | Central | Nyandarua | Ndaragwa |
| Miss Kariuki, Nancy Mukami | Deputy Principal | Mathingira Secondary School | Central | Nyandarua | Ndaragwa |
| Mr Gathogo, Henry Kuria | Deputy Principal | Lake Olbollosat Secondary School | Central | Nyandarua | Ndaragwa |
| Mr Njama, Joseph Maina | Deputy Principal | Kihara Secondary School | Central | Nyandarua | Ndaragwa |
| Mr Ndegwa, Stephen Mugwe | Deputy Principal | Kaheho Day Mixed Secondary School | Central | Nyandarua | Ndaragwa |
| Mrs Gichuki, Charity Nduta | Deputy Principal | Ndivai Secondary School | Central | Nyandarua | Ndaragwa |
| Mrs Mwai, Josephine Wanjiru | Deputy Principal | Wangu Secondary School | Central | Nyandarua | Ndaragwa |
| Mr Chege, Samuel Njane | Deputy Principal | Mbuyu Secondary School | Central | Nyandarua | Ndaragwa |
| Mr Kanio, Joseph Riiba | Deputy Principal | Kirera Secondary School | Central | Nyandarua | Ndaragwa |
| Mr Muiruri, Samuel Muturi | Deputy Principal | Mwihangia Secondary School | Central | Nyandarua | Ndaragwa |
| Mr Muchume, David Chege | Deputy Principal | Mwihangia Secondary School | Central | Nyandarua | Ndaragwa |
| Mrs Kariuki, Lydia Wachuka | Principal | Nyakiambi Girls Secondary School | Central | Nyandarua | Ol Kalou |
| Mr Kamau, Francis Githinji | Principal | Weru Secondary School | Central | Nyandarua | Ol Jorok |
| Mrs Riungu, Verasia Mukwaiti | Principal | Aberdare Teachers Training College | Central | Nyandarua | Ndaragwa |
| Mrs Iregi, Esther Wairimu | Principal | Aberdare Teachers Training College | Central | Nyandarua | Ndaragwa |
| Mr Kairu, Lawrence Mwangi | Principal | Njabini Secondary School | Central | Nyandarua | Kinangop |
| Mr Waititu, James Ndirangu | Principal | Njabini Secondary School | Central | Nyandarua | Kinangop |
| Mrs Njoroge, Esther Wambui | Principal | Bongo Girls Secondary School | Central | Nyandarua | Kinangop |
| Mrs Karanja, Susan Wairimu | Principal | Bongo Girls Secondary School | Central | Nyandarua | Kinangop |
| Mr Kamau, James Gichure | Principal | Ragia Secondary School | Central | Nyandarua | Kinangop |
| Mr Mbugua, Simon Muiruri | Principal | Mkungi Secondary School | Central | Nyandarua | Kinangop |
| Mr Khisa, Francis Mulongo | Principal | Muruaki Secondary School | Central | Nyandarua | Kinangop |
| Mr Njairia, Paul Muchoki | Principal | Tulaga Secondary School | Central | Nyandarua | Kinangop |
| Mr Mugwanja, Patrick Githu | Principal | Nandarasi Secondary School | Central | Nyandarua | Kinangop |
| Mr Kihara, Daniel Wambugu | Principal | Koinange Mixed Secondary School | Central | Nyandarua | Kinangop |
| Mr Kiiru, Joseph Waruingi | Principal | Rwanyambo Secondary School | Central | Nyandarua | Kinangop |
| Mrs Waweru, Esther Wambui | Principal | Githinji Secondary School | Central | Nyandarua | Kinangop |
| Mrs Karanja, Mary Wanjiru | Principal | Rugongo Mixed Day Secondary School | Central | Nyandarua | Kinangop |
| Mr Gichuhi, Francis Wangaruro | Principal | Ndunyu-Njeru Secondary School | Central | Nyandarua | Kinangop |
| Mr Gathandi, David Ikubu | Principal | Yaanga Mixed Day Secondary School | Central | Nyandarua | Kinangop |
| Mr Lelesimoi, George | Principal | Yaanga Mixed Day Secondary School | Central | Nyandarua | Kinangop |
| Mr Ndungu, Annibale Kamau | Principal | Kinja Secondary School | Central | Nyandarua | Kinangop |
| Mr Ruva, Crispin Njathi | Principal | Gathara Secondary School | Central | Nyandarua | Kinangop |
| Mr Wamutitu, Patrick Wahito | Principal | Mutamaiyu Mixed Secondary School | Central | Nyandarua | Kinangop |
| Mr Kamau, Joseph Kuria | Principal | Mwiteithia Secondary School | Central | Nyandarua | Kinangop |
| Mrs Ndirangu, Jane Muthoni | Principal | Muthomi Secondary School | Central | Nyandarua | Kinangop |
| Mr Gachomba, Wilson Gacheru | Principal | Kamunyaka Secondary School | Central | Nyandarua | Kinangop |
| Mr Mwangi, Joseph Maina | Principal | Kiambariki Secondary School | Central | Nyandarua | Kinangop |
| Mrs Musyoki, Angeline Kanini | Principal | St. Michael Faru Secondary School | Central | Nyandarua | Kinangop |
| Mrs Karobia, Annie Wanjugu | Principal | Thindi Highstar Secondary School | Central | Nyandarua | Kinangop |
| Mr Wachira, George Mwangi | Principal | Aberdare Ranges Secondary School | Central | Nyandarua | Kinangop |
| Mr Muriithi, Jonathan Mwaniki | Principal | Kirarwa Secondary School | Central | Nyandarua | Kinangop |
| Mr Gatemi, John Wanyeki | Principal | Kambata Secondary School | Central | Nyandarua | Kinangop |
| Mrs Ndavuta, Rosemary Kamanthe | Principal | Bongo Mixed Day Secondary School | Central | Nyandarua | Kinangop |
| Mr Maina, Peter Irungu | Principal | Kinangop Gate Way Secondary School | Central | Nyandarua | Kinangop |
| Mr Gitau, James Maina | Principal | St. Marys Secondary School | Central | Nyandarua | Kinangop |
| Mr Kamathi, Francis Kariuki | Principal | Muti- Ini Secondary School | Central | Nyandarua | Kinangop |
| Mr Maina, Ephraim Waweru | Principal | Kiyo Secondary School | Central | Nyandarua | Kinangop |
| Mr Kariuki, Joseph Thuku | Principal | Ndothua Secondary School | Central | Nyandarua | Kinangop |
| Mr Wachira, Francis Kanyi | Principal | Raitha Secondary School | Central | Nyandarua | Kinangop |
| Mrs Wambua, Matildah Wayua | Principal | Wanjohi Girls Secondary School | Central | Nyandarua | Kipipiri |
| Mr Mwangi, Paul Ngure | Principal | Miharati Secondary School | Central | Nyandarua | Kipipiri |
| Mr Karuri, Stephen Macharia | Principal | Turasha Secondary School | Central | Nyandarua | Kipipiri |
| Mr Njihia, Joseph Muiruri M. | Principal | Geta Secondary School | Central | Nyandarua | Kipipiri |
| Mr Ndiritu, Charles Wachira | Principal | Ndemi Secondary School | Central | Nyandarua | Kipipiri |
| Mrs Kimotho, Flora Wanja | Principal | Mumui Secondary School | Central | Nyandarua | Kipipiri |
| Mrs Kariuki, Grace Wairimu | Principal | Lereshwa Secondary School | Central | Nyandarua | Kipipiri |
| Mr Kahiuhia, Elijah Wachira K. S. | Principal | Kirima Secondary School | Central | Nyandarua | Kipipiri |
| Mr Wainaina, Joseph Kimani | Principal | Kirima Secondary School | Central | Nyandarua | Kipipiri |
| Mr Maina, Paul Mwangi | Principal | Kiambogo Secondary School | Central | Nyandarua | Kipipiri |
| Mrs Njeri, Lilian Wanjiku | Principal | Wanjohi Secondary School | Central | Nyandarua | Kipipiri |
| Mr Maina, Francis Wanene | Principal | Wanjohi Secondary School | Central | Nyandarua | Kipipiri |
| Mr Kanyoi, James Katithi | Principal | Mekaro Mixed Day Secondary School | Central | Nyandarua | Kipipiri |
| Mr Mungai, John Kiarie | Principal | Marimu Secondary School | Central | Nyandarua | Kipipiri |
| Mr Kamau, Peter Kuria | Principal | Kabati Mixed Secondary School | Central | Nyandarua | Kipipiri |
| Mr Wanjohi, Samuel Maina | Principal | Mikeu Secondary School | Central | Nyandarua | Kipipiri |
| Mrs Maina, Justine Wambui | Principal | Michore Secondary School | Central | Nyandarua | Kipipiri |
| Mr Mutua, George Gitiye | Principal | Kipipiri School | Central | Nyandarua | Kipipiri |
| Mrs Wandai, Mary Muthoni | Principal | Wanjeri Secondary School | Central | Nyandarua | Kipipiri |
| Mr Ndiritu, Stephen Karume | Principal | Jura Secondary School | Central | Nyandarua | Kipipiri |
| Mr Maina, Peter | Principal | Gatondo Secondary School | Central | Nyandarua | Kipipiri |
| Mrs Mwaniki, Jennifer Gathigia | Principal | Manunga Secondary School | Central | Nyandarua | Kipipiri |
| Mrs Mwaniki, Margaret Wambui | Principal | Kimuru Secondary School | Central | Nyandarua | Kipipiri |
| Mr Kimotho, Peter Njuguna | Principal | Kagongo Secondary School | Central | Nyandarua | Kipipiri |
| Mr Mwangi, Newton Irungu | Principal | Pasenga Secondary School | Central | Nyandarua | Ol Kalou |
| Mr Kuria, Peter Ngugi | Principal | Kalou Secondary School | Central | Nyandarua | Ol Kalou |
| Mr Mwatha, Francis Wachira | Principal | Tumaini Secondary School | Central | Nyandarua | Ol Kalou |
| Mr Maina, John Githae | Principal | Salient Secondary School | Central | Nyandarua | Ol Kalou |
| Mrs Micheni, Joyce Mugure | Principal | Mirangine Secondary School | Central | Nyandarua | Ol Kalou |
| Mrs Muriuki, Janet Wamwere | Principal | Gatarwa Secondary School | Central | Nyandarua | Ol Kalou |
| Mr Wachira, Charles Ndiritu | Principal | Rurii Secondary School | Central | Nyandarua | Ol Kalou |
| Mr Pertet, Stephen Leposo | Principal | Munyeki Secondary School | Central | Nyandarua | Ol Kalou |
| Mrs Kinyenje, Margret Wambui | Principal | Mihuti Secondary School | Central | Nyandarua | Ol Kalou |
| Mr Nyoike, Joseph Mungai | Principal | Kiganjo Secondary School | Central | Nyandarua | Ol Kalou |
| Ms Nganga, Jane Wanjiru | Principal | Wanjura Secondary School | Central | Nyandarua | Ol Kalou |
| Mr Ngechu, Samuel Waititu | Principal | Mawingo Secondary School | Central | Nyandarua | Ol Kalou |
| Mr Muthee, Samuel Macharia | Principal | Githima Mixed Day Secondary School | Central | Nyandarua | Ol Kalou |
| Mr Macaria, Benson Wacira | Principal | Huhirio Secondary School | Central | Nyandarua | Ol Kalou |
| Mr Ndiritu, James Mwangi | Principal | Huhirio Secondary School | Central | Nyandarua | Ol Kalou |
| Mr Macharia, Peter Njuguna | Principal | Silanga Mixed Day Secondary School | Central | Nyandarua | Ol Kalou |
| Mr Macharia, Zacchaeus Kinuthia | Principal | Rutara Mixed Day Secondary School | Central | Nyandarua | Ol Kalou |
| Mr Ndonga, Wilson Gachuhi | Principal | Huruma Secondary School | Central | Nyandarua | Ol Kalou |
| Mr Kanyari, Amos Wachira | Principal | Nyaituga Secondary School | Central | Nyandarua | Ol Kalou |
| Mr Wambugu, Johnson Gichohi | Principal | Gituamba Secondary School | Central | Nyandarua | Ol Kalou |
| Mr Gakau, John Mwangi | Principal | Kahia Secondary Schoo | Central | Nyandarua | Ol Kalou |
| Mrs Gichuki, Catherine Wanini | Principal | Githunguri Secondary School | Central | Nyandarua | Ol Kalou |
| Mr Mburu, Benard Irungu | Principal | Mwihoti Secondary School | Central | Nyandarua | Ol Kalou |
| Mr Kingatua, Peter Ndegwa | Principal | Kihoto Secondary School | Central | Nyandarua | Ol Kalou |
| Mr Kinyanjui, Wilson Maina | Principal | Kamande Secondary School | Central | Nyandarua | Ol Kalou |
| Mrs Murima, Margaret Wanjiku | Principal | Mukindu Secondary School | Central | Nyandarua | Ol Kalou |
| Mr Kibaara, Peter Nderi | Principal | Kaimbaga Secondary School | Central | Nyandarua | Ol Kalou |
| Mr Kamau, James Silas Maina | Principal | Matindiri Secondary School | Central | Nyandarua | Ol Jorok |
| Mr Gachuru, Peter Kimani | Principal | Weru Secondary School | Central | Nyandarua | Ol Jorok |
| Mr Murage, Charles Wambugu | Principal | Ngano Secondary School | Central | Nyandarua | Ol Jorok |
| Mr Mbanya, Julius Maina | Principal | Uhuru Secondary School | Central | Nyandarua | Ol Jorok |
| Mr Muthui, Joseph Wanderi | Principal | Ol Joro Orok Secondary School | Central | Nyandarua | Ol Jorok |
| Mr Kirui, Leonard Kibii | Principal | Gatimu Secondary School | Central | Nyandarua | Ol Jorok |
| Mr Githaiga, Stephen Mugo | Principal | Gikingi Secondary School | Central | Nyandarua | Ol Jorok |
| Mrs Kangara, Esther Muthoni | Principal | Kanguu Secondary School | Central | Nyandarua | Ol Jorok |
| Mrs Njenga, Beatrice Wairimu | Principal | Kiheo Secondary School | Central | Nyandarua | Ol Jorok |
| Mr Kamau, Joseph Mburu | Principal | Ngatha Secondary School | Central | Nyandarua | Ol Jorok |
| Miss Ngatia, Joyce Nyawira | Principal | Kabati Secondary School | Central | Nyandarua | Ol Jorok |
| Mr Macharia, Daniel Wangondu | Principal | Karandi Secondary School | Central | Nyandarua | Ol Jorok |
| Mr Githige, Patrick Maina | Principal | Ngaindeithia Secondary School | Central | Nyandarua | Ndaragwa |
| Mrs Muthangya, Lilian Nduku | Principal | Ndaragwa Secondary School | Central | Nyandarua | Ndaragwa |
| Mr Gitahi, Moses Ndirangu | Principal | Murichu Secondary School | Central | Nyandarua | Ndaragwa |
| Mr Gichuhi, John Njoroge | Principal | Karago-ini Secondary School | Central | Nyandarua | Ndaragwa |
| Mr Ngigi, James Waweru | Principal | Irigithathi Secondary School | Central | Nyandarua | Ndaragwa |
| Mr Ndiritu, Richard Wachira | Principal | Mukoe Secondary School | Central | Nyandarua | Ndaragwa |
| Mr Migwi, Christopher Mugambi | Principal | Mukoe Secondary School | Central | Nyandarua | Ndaragwa |
| Mr Wariire, Francis Mugo | Principal | Mukoe Secondary School | Central | Nyandarua | Ndaragwa |
| Mr Njuguna, Thomas Michael | Principal | Raichiri Secondary School | Central | Nyandarua | Ndaragwa |
| Mr Mugo, Joseph Njaramba | Principal | Githunguchu Secondary School | Central | Nyandarua | Ndaragwa |
| Mr Mutua, Joseph Mutiria | Principal | Kahuho Secondary School | Central | Nyandarua | Ndaragwa |
| Mr Githigi, Samuel Muriithi | Principal | Baari Secondary School | Central | Nyandarua | Ndaragwa |
| Mr Wachira, Daniel Michinji | Principal | Uruku Secondary School | Central | Nyandarua | Ndaragwa |
| Mr Mwangi, Jason Munyiri | Principal | Kiriogo Secondary School | Central | Nyandarua | Ndaragwa |
| Mr Wanjohi, Francis | Principal | Lake Olbollosat Secondary School | Central | Nyandarua | Ndaragwa |
| Mr Ngugi, John Kinuthia | Principal | Kihara Secondary School | Central | Nyandarua | Ndaragwa |
| Miss Kiiru, Beth Wanjiru | Principal | Dedan Kimathi Secondary School -Ndaragwa | Central | Nyandarua | Ndaragwa |
| Mrs Githuku, Margaret Njoki | Principal | Mbuyu Secondary School | Central | Nyandarua | Ndaragwa |
| Mr Mwaniki, Benson Ngugi | Principal | Kirera Secondary School | Central | Nyandarua | Ndaragwa |
| Mr Maingi, George Kuria | Principal | Mwihangia Secondary School | Central | Nyandarua | Ndaragwa |
| Mrs Kinyua, Grace Wanjiru | Principal | Karima Girls Secondary School | Central | Nyandarua | Kinangop |
| Mrs Kenya, Grace Nduku | Principal | Magomano Secondary School | Central | Nyandarua | Kinangop |
| Mr Kuria, John Munyua | Principal | Njabini Secondary School | Central | Nyandarua | Kinangop |
| Mr Mburu, Simon Lucas | Principal | Magumu Secondary School | Central | Nyandarua | Kinangop |
| Mr Kabiru, Maurice Mararo | Principal | Kitogo Secondary School | Central | Nyandarua | Kinangop |
| Mr Karuri, Joseph Mwendia | Principal | Heni Secondary School | Central | Nyandarua | Kinangop |
| Mrs Mugambi, Purity Kaimuri | Principal | Mt. Kinangop Girls Secondary School | Central | Nyandarua | Kinangop |
| Mr Kamanja, Peter Waweru | Principal | Kihumbu Secondary School | Central | Nyandarua | Kinangop |
| Mr Wanjohi, Samuel Wambugu | Principal | Kenton Secondary School | Central | Nyandarua | Kinangop |
| Mrs Mungara, Elizabeth Nyambura | Principal | Karati Mixed Day Secondary School | Central | Nyandarua | Kinangop |
| Mrs Gitau, Margaret Wanjiku | Principal | Kageraini Mixed Day Secondary School | Central | Nyandarua | Kinangop |
| Mr Mugendi, John Murigu | Principal | Mucibau Secondary School | Central | Nyandarua | Kinangop |
| Mrs Mutahi, Ann Nyaguthii | Principal | Satima Secondary School | Central | Nyandarua | Kipipiri |
| Mrs Kinuthia, Rose Wairimu | Principal | Ngorika Secondary School | Central | Nyandarua | Ol Kalou |
| Mrs Kamau, Irene Njeri | Principal | Nyakiambi Girls Secondary School | Central | Nyandarua | Ol Kalou |
| Mr Wainaina, Paul Githui | Principal | Kanjuiri Secondary School | Central | Nyandarua | Ol Kalou |
| Mr Ingolo, Emmanuel Aburiri | Principal | Kurungu Secondary School | Central | Nyandarua | Ol Kalou |
| Mr Ngaruiya, Thomas Kangethe | Principal | Kangui Secondary School | Central | Nyandarua | Ol Jorok |
| Mr Kahura, Samuel Waweru | Principal | Nyahururu High School | Central | Nyandarua | Ol Jorok |
| Mr Mabuti, Peter Mutua | Principal | Silibwet Secondary School | Central | Nyandarua | Ol Jorok |
| Mrs Nganga, Martha Muthoni | Principal | Gatimu Secondary School | Central | Nyandarua | Ol Jorok |
| Mr Kibe, Samuel Mukunga | Principal | Hospital Hill Secondary School | Central | Nyandarua | Ol Jorok |
| Mr Gichengo, Stephen Muchiri | Principal | Leshau Day Secondary School | Central | Nyandarua | Ndaragwa |
| Mr Kinyua, Paul Kamau | Principal | Leshau Day Secondary School | Central | Nyandarua | Ndaragwa |
| Mrs Kyalo, Catherine Kagwiria | Principal | Shamata Secondary School | Central | Nyandarua | Ndaragwa |
| Mr Kairu, Johnson Muthiora | Principal | Simbara Secondary School | Central | Nyandarua | Ndaragwa |
| Mrs Wangombe, Anne Wangechi | Principal | Pondo Secondary School | Central | Nyandarua | Ndaragwa |
| Mr Wanderi, John Kamau | Principal | Kaheho Day Mixed Secondary School | Central | Nyandarua | Ndaragwa |