Here is the full TSC list of all secondary school administrators in Siaya county. TSC classifies the following tutors/ teachers as administrators: school heads, principals, their deputies, senior teachers and masters.
Get TSC administrators’ lists for all other counties here; TSC NEWS PORTAL.
| NAME OF TEACHER | DESIGNATION | SCHOOL NAME | REGION | COUNTY | SUB COUNTY |
| Miss Omollo, Sarah Akinyi | Deputy Principal | Siranga Mixed Secondary School | Nyanza | Siaya | Ugenya |
| Mr Odero, George Owino | Deputy Principal | Kagonya Secondary School | Nyanza | Siaya | Ugenya |
| Mrs Odhiambo, Agnes Achieng | Deputy Principal | Ndenga Secondary School | Nyanza | Siaya | Ugenya |
| Mr Osur, Ernest Otieno | Deputy Principal | Inungo Mixed Secondary School | Nyanza | Siaya | Ugenya |
| Mr Okwako, Joseph Otieno | Deputy Principal | Miyare Secondary School | Nyanza | Siaya | Ugenya |
| Mr Owuor, Tom Odhiambo | Deputy Principal | Miyare Secondary School | Nyanza | Siaya | Ugenya |
| Mr Sewe, Matias Otieno | Deputy Principal | Sifuyo Secondary School | Nyanza | Siaya | Ugenya |
| Mr Kituyi, Saul Kimakuti | Deputy Principal | Sidindi S.s. | Nyanza | Siaya | Ugunja |
| Mrs Ochieng, Ruth Akoth | Deputy Principal | Got Osimbo Girls Secondary School | Nyanza | Siaya | Ugunja |
| Mr Odhiambo, Ezekiel Adonijah | Deputy Principal | Umina S. S | Nyanza | Siaya | Ugunja |
| Mr Oluoch, Fredrick Oduor | Deputy Principal | Tingare Secondary School | Nyanza | Siaya | Ugunja |
| Mrs Adero, Jenipher Akinyi | Deputy Principal | St. Augustine’s Ogenda Secondary School | Nyanza | Siaya | Ugunja |
| Mr Juma, Maurice Uduny | Deputy Principal | Ngunya Mixed Secondary School | Nyanza | Siaya | Ugunja |
| Mr Juma, Tom Philip | Deputy Principal | Mwer Secondary School | Nyanza | Siaya | Alego Usonga |
| Mr Mahinya, William Ochieng | Deputy Principal | Hono S.s. | Nyanza | Siaya | Alego Usonga |
| Mr Oduma, Michael Adeya | Deputy Principal | Bishop Okoth Girls’ Mbaga | Nyanza | Siaya | Alego Usonga |
| Mr Ouma, Paul Odhiambo | Deputy Principal | St. Stephen’s Usingo Secondary School | Nyanza | Siaya | Alego Usonga |
| Mr Musihe, Kizito | Deputy Principal | Dibuoro Secondary School | Nyanza | Siaya | Alego Usonga |
| Mr Tuju, John Otieno | Deputy Principal | Nyajuok Mixed Secondary School | Nyanza | Siaya | Alego Usonga |
| Mr Watanga, Charles Juma | Deputy Principal | St. Joseph Nyalula Mixed Sec Sch | Nyanza | Siaya | Alego Usonga |
| Mrs Ongek, Lucy Awuor | Deputy Principal | Malomba Mixed Day Secondary School | Nyanza | Siaya | Alego Usonga |
| Mr Nyagudi, Benard Omondi | Deputy Principal | Rambo Secondary School | Nyanza | Siaya | Alego Usonga |
| Mr Adalla, Wilson Arika | Deputy Principal | Uyoma Kobare Secondary School | Nyanza | Siaya | Alego Usonga |
| Mr Obunga, Mark Odhiambo | Deputy Principal | Matera Mixed Secondary School | Nyanza | Siaya | Alego Usonga |
| Mr Wamulla, Robert Obare | Deputy Principal | Mahero Mixed Secondary School | Nyanza | Siaya | Alego Usonga |
| Mr Nyongo, Maurice O | Deputy Principal | Nyasita Mixed Secondary School | Nyanza | Siaya | Alego Usonga |
| Mr Mayi, Anthony Joshua | Deputy Principal | St. William Genro Secondary School | Nyanza | Siaya | Alego Usonga |
| Mr Adero, Nashon Sianga | Deputy Principal | St. Mary’s School Yala | Nyanza | Siaya | Gem |
| Mr Oloo, Nicholas Onyango | Deputy Principal | St. Mary’s School Yala | Nyanza | Siaya | Gem |
| Mr Omonde, Joseph Magero | Deputy Principal | Sawagongo S.s. | Nyanza | Siaya | Gem |
| Mr Makawino, Tom Siamba | Deputy Principal | Maliera S.s. | Nyanza | Siaya | Gem |
| Mr Wasama, Wellington Oloo | Deputy Principal | Kambare S.s. | Nyanza | Siaya | Gem |
| Mr Okwoku, Dishon Jarson | Deputy Principal | Horace Ongili Secondary School | Nyanza | Siaya | Gem |
| Mr Nyabinge, Jactone Okach | Deputy Principal | Ndori Mixed Secondary School | Nyanza | Siaya | Gem |
| Mr Opimbi, Sammy Inganga | Deputy Principal | St. Mark’s Kagilo Mixed Day Sec. School | Nyanza | Siaya | Gem |
| Mr Were, Peter Odhiambo | Deputy Principal | Lihanda Mixed Day Secondary School | Nyanza | Siaya | Gem |
| Mr Ogolla, David Evans | Deputy Principal | Yala Township Mixed Secondary School | Nyanza | Siaya | Gem |
| Mr Oyugi, Nickanor Onyango | Deputy Principal | Wagwer Mixed Day Secondary School | Nyanza | Siaya | Gem |
| Mr Osumba, Jared Onyango | Deputy Principal | Wagwer Mixed Day Secondary School | Nyanza | Siaya | Gem |
| Miss Wameyo, Betty Atieno | Deputy Principal | Barsauri Mixed Secondary School | Nyanza | Siaya | Gem |
| Mr Otoro, Stephen Odero | Deputy Principal | Nyasidhi Mixed Secondary School | Nyanza | Siaya | Gem |
| Mr Adus, Vitalis Obiero | Deputy Principal | C.S.O. Sigomre Zone – Siaya | Nyanza | Siaya | Gem |
| Mrs Opondo, Jane Okura | Deputy Principal | Barkowino S.s. | Nyanza | Siaya | Bondo |
| Mr Ngani, Paul Michura | Deputy Principal | Wambasa Girls S.s. | Nyanza | Siaya | Bondo |
| Mr Amollo, Raymond Ouma N. | Deputy Principal | Akoko Secondary School | Nyanza | Siaya | Bondo |
| Mr Ndiewo, Paul Oduor | Deputy Principal | Uyawi S.s. | Nyanza | Siaya | Bondo |
| Mr Odongo, Moses Otieno | Deputy Principal | Barkanyango Secondary School | Nyanza | Siaya | Bondo |
| Mrs Ochola, Mary Atieno | Deputy Principal | Barchando Girls Secondary | Nyanza | Siaya | Bondo |
| Mrs Koko, Asca Monica Atieno | Deputy Principal | Ndira Mixed Secondary School | Nyanza | Siaya | Bondo |
| Mr Anyuolo, Daniel Wajewa | Deputy Principal | Got Matar Mixed Day Secondary School | Nyanza | Siaya | Bondo |
| Miss Waga, Rosebella Achieng | Deputy Principal | Ulowa Girls Day Secondary School | Nyanza | Siaya | Bondo |
| Mr Osumba, William Otieno | Deputy Principal | Kanyibok Secondary School | Nyanza | Siaya | Bondo |
| Mr Okoth, Richard Owino | Deputy Principal | Kamnara Mixed Day Secondary School | Nyanza | Siaya | Bondo |
| Mr Amwai, Levi Lumumba | Deputy Principal | St. Luke’s Wambarra Secondary School | Nyanza | Siaya | Bondo |
| Mrs Oneko, Irene Okongo | Deputy Principal | Nyakongo Girls Secondary School | Nyanza | Siaya | Rarieda |
| Mrs Okello, Salome Awuor | Deputy Principal | St. Silvester Madiany Girls Sec. School | Nyanza | Siaya | Rarieda |
| Mr Masanga, Patrick Lumumba | Deputy Principal | Lwak G. Secondary School | Nyanza | Siaya | Rarieda |
| Mr Tallo, George Odhiambo | Deputy Principal | Ramba Secondary School | Nyanza | Siaya | Rarieda |
| Mr Oboch, Elisha Osoro | Deputy Principal | Nyamor Secondary School | Nyanza | Siaya | Rarieda |
| Mr Ojwang, Moses Okoth | Deputy Principal | Siger Secondary School | Nyanza | Siaya | Rarieda |
| Mrs Oloo, Juliana Akinyi | Deputy Principal | Masala Mixed Secondary School | Nyanza | Siaya | Rarieda |
| Mr Opiyo, Patrick Olwa | Deputy Principal | Mirando Ongalo Secondary School | Nyanza | Siaya | Rarieda |
| Mr Okello, Peter Okumu | Deputy Principal | Mahaya Mixed Day Secondary Schol | Nyanza | Siaya | Rarieda |
| Mr Otieno, George Tom Otieno | Deputy Principal | St. Phillip Wera Secondary School | Nyanza | Siaya | Rarieda |
| Mr Agutu, James Odhiambo | Deputy Principal | Rachar Mixed Day Secondary School | Nyanza | Siaya | Rarieda |
| Mr Obara, Joseph Bob | Deputy Principal | Tanga Mixed Day Secondary School | Nyanza | Siaya | Rarieda |
| Mrs Obondo, Gladys Nabalayu | Deputy Principal | St. Luke’s Luoro Secondary School | Nyanza | Siaya | Rarieda |
| Mrs Orwa, Dornella Akomo | Deputy Principal | St. Antony Pala Kobong’ Mixed Secondary | Nyanza | Siaya | Rarieda |
| Mr Gundo, Caleb Onyango | Deputy Principal | Ukwala S.s. | Nyanza | Siaya | Ugenya |
| Mrs Mongare, Regina Nyaboke | Deputy Principal | Sega Girls High Sch. | Nyanza | Siaya | Ugenya |
| Mr Otieno, William Osiro | Deputy Principal | Got Nanga Secondary School | Nyanza | Siaya | Ugenya |
| Mr Odhiambo, Pancras Clement | Deputy Principal | Jera Sec | Nyanza | Siaya | Ugenya |
| Mr Oduor, Fredrick Onyango | Deputy Principal | Yenga Secondary School | Nyanza | Siaya | Ugenya |
| Mr Apidi, Jared Owuor | Deputy Principal | Kagonya Secondary School | Nyanza | Siaya | Ugenya |
| Mr Odero, Samuel | Deputy Principal | Ndenga Secondary School | Nyanza | Siaya | Ugenya |
| Mr Urand, Charles Oloo | Deputy Principal | Udira Secondary School | Nyanza | Siaya | Ugenya |
| Mr Angango, Silvans Ohala | Deputy Principal | Sihay Sec. School | Nyanza | Siaya | Ugenya |
| Mr Ochieng, Clement Oduor | Deputy Principal | Sega Township Secondary School | Nyanza | Siaya | Ugenya |
| Mr Ndeke, Denice Oduor | Deputy Principal | Ramunde Mixed Secondary School | Nyanza | Siaya | Ugenya |
| Mr Osawo, John Oduor | Deputy Principal | Luanda Kathieno Mixed Day Sec School | Nyanza | Siaya | Ugenya |
| Mr Ong’unya, Stephen Ochieng’ | Deputy Principal | St. Nicolas Hafumbere Mixed Sec. School | Nyanza | Siaya | Ugenya |
| Mr Ochieng, Wilfred Odhiambo | Deputy Principal | Ugenya High School | Nyanza | Siaya | Ugenya |
| Mr Oketch, Gabriel Joseph Ahenda | Deputy Principal | St. Benedict’s Konya Secondary School | Nyanza | Siaya | Ugenya |
| Mr Oniango, Vincent Owino | Deputy Principal | Ralak Girls Secondary School | Nyanza | Siaya | Ugenya |
| Mr Wandei, Joseph Bodo | Deputy Principal | Got Odima Secondary School | Nyanza | Siaya | Ugenya |
| Mrs Owuor, Rose Achieng | Deputy Principal | Lifunga Girls Secondary School | Nyanza | Siaya | Ugenya |
| Mr Ochich, William Onyango | Deputy Principal | St. Jacob’s Mixed Secondary School | Nyanza | Siaya | Ugenya |
| Mr Ooko, George Owino | Deputy Principal | St. Edward Masamra Mixed Secondary Sch | Nyanza | Siaya | Ugenya |
| Mr Otura, John Oriwa | Deputy Principal | Kogere Mixed Secondary School | Nyanza | Siaya | Ugenya |
| Mr Mudemb, Vincent Eric | Deputy Principal | Siwar Secondary School | Nyanza | Siaya | Ugenya |
| Mr Onyango, Christopher Otonde | Deputy Principal | Ambira Secondary School | Nyanza | Siaya | Ugunja |
| Mrs Odongo, Carolyne Akoth | Deputy Principal | St. Francis Rang’ala G.s.s. | Nyanza | Siaya | Ugunja |
| Mr Omondi, Vincent Ogutu | Deputy Principal | Madungu Mixed S.s | Nyanza | Siaya | Ugunja |
| Mr Nyangweso, William Alloyce | Deputy Principal | Rangala Boys S.s. | Nyanza | Siaya | Ugunja |
| Ms Ochieng, Christine Auma | Deputy Principal | Sidindi S.s. | Nyanza | Siaya | Ugunja |
| Mr Ochieng, Peter Joseph | Deputy Principal | St. Paul’s Sigomre Secondary | Nyanza | Siaya | Ugunja |
| Mr Ooko, Wilfred Daniel | Deputy Principal | St. Paul’s Sigomre Secondary | Nyanza | Siaya | Ugunja |
| Mr Otieno, Fredrick Ojuang | Deputy Principal | Moi Uloma S.s. | Nyanza | Siaya | Ugunja |
| Mr Sagwa, Edward Changilwa | Deputy Principal | Moi Uloma S.s. | Nyanza | Siaya | Ugunja |
| Mr Otembah, Wilberforce Oduor | Deputy Principal | Umina S. S | Nyanza | Siaya | Ugunja |
| Mr Wasonga, Vincent Oduor | Deputy Principal | Mudhiero Sec School | Nyanza | Siaya | Ugunja |
| Mr Omondi, Maurice Ooko | Deputy Principal | St. Peter’s Rambula Mixed Sec. | Nyanza | Siaya | Ugunja |
| Mr Ochaka, Patrick Otieno | Deputy Principal | Nyasanda C Sec | Nyanza | Siaya | Ugunja |
| Mr Tella, John | Deputy Principal | Holy Trinity Mayingo Mixed Sec School | Nyanza | Siaya | Ugunja |
| Mrs Ogutu, Monicah Anyango | Deputy Principal | St. Peter’s Bar Antheng Mixed Sec School | Nyanza | Siaya | Ugunja |
| Mrs Ogolla, Esther Aoko | Deputy Principal | Ulwani Mixed Secondary School | Nyanza | Siaya | Ugunja |
| Mr Otieno, Nashon Stephen | Deputy Principal | Konjra Mixed Day Secondary School | Nyanza | Siaya | Ugunja |
| Mr Yamo, Stephen Omondi | Deputy Principal | Simmero Mixed Secondary School | Nyanza | Siaya | Ugunja |
| Mrs Orowe, Rebecca Okech | Deputy Principal | Ng’iya Girls S.s. | Nyanza | Siaya | Alego Usonga |
| Mrs Ingutia, Anne Auma | Deputy Principal | Ng’iya Girls S.s. | Nyanza | Siaya | Alego Usonga |
| Mr Omondi, George R Okoth | Deputy Principal | Mwer Secondary School | Nyanza | Siaya | Alego Usonga |
| Mr Otieno, Timothy Oburah | Deputy Principal | Bishop Okoth Girls’ Mbaga | Nyanza | Siaya | Alego Usonga |
| Mrs Onyango, Edith Awino Owino | Deputy Principal | Bishop Okoth Girls’ Mbaga | Nyanza | Siaya | Alego Usonga |
| Mrs Wanyonyi, Justine Nekesa | Deputy Principal | Bishop Okoth Girls’ Mbaga | Nyanza | Siaya | Alego Usonga |
| Mr Onyango, George Ang’ang’o | Deputy Principal | Nyambare Secondary School | Nyanza | Siaya | Alego Usonga |
| Ms Ogendo, Beatrice Akoth | Deputy Principal | Hawinga Secondary School | Nyanza | Siaya | Alego Usonga |
| Miss Odera, Martha Kombo | Deputy Principal | Agoro Oyombe Secondary School | Nyanza | Siaya | Alego Usonga |
| Mrs Angango, Faith Airene | Deputy Principal | Mbaga Mixed S.s | Nyanza | Siaya | Alego Usonga |
| Mr Ochiel, Joseph Omondy | Deputy Principal | Siaya Township S. S | Nyanza | Siaya | Alego Usonga |
| Mr Okungu, Kennedy Omondi | Deputy Principal | Obambo Mixed Secondary School | Nyanza | Siaya | Alego Usonga |
| Mr Owino, Vincent Ogola | Deputy Principal | Obambo Mixed Secondary School | Nyanza | Siaya | Alego Usonga |
| Mrs Awiti, Caroline Atieno | Deputy Principal | Mulaha Mixed Secondary School | Nyanza | Siaya | Alego Usonga |
| Mrs Wanjia, Esther Kulecho | Deputy Principal | Rambo Secondary School | Nyanza | Siaya | Alego Usonga |
| Mr Nyanday, Peter Omondi | Deputy Principal | Kabura Mixed Day Secondary School | Nyanza | Siaya | Alego Usonga |
| Mr Namunga, Dennis Siboe | Deputy Principal | Kabura Mixed Day Secondary School | Nyanza | Siaya | Alego Usonga |
| Mr Ogutu, Michael Owino | Deputy Principal | Kalkada Mixed Day Secondary School | Nyanza | Siaya | Alego Usonga |
| Mrs Oyoyo, Leah Adhiambo | Deputy Principal | Fr. Gulik – Uradi Girls Secondary School | Nyanza | Siaya | Alego Usonga |
| Mr Ombogo, Stephen Okoth | Deputy Principal | Uwasi Mixed Day Secondary School | Nyanza | Siaya | Alego Usonga |
| Mr Okwany, Joshua Caleb | Deputy Principal | Sidok Secondary School | Nyanza | Siaya | Alego Usonga |
| Mr Opondo, Dalmas Raloo | Deputy Principal | Unyolo Secondary School | Nyanza | Siaya | Alego Usonga |
| Mr Ongukoh, Lazarus Otieno | Deputy Principal | Usula Mixed Secondary School | Nyanza | Siaya | Alego Usonga |
| Mr Opiyo, Joseph Oduor | Deputy Principal | Nyadhi Secondary School | Nyanza | Siaya | Alego Usonga |
| Mr Okumu, Enos Onyango | Deputy Principal | Karapul Mixed Secondary School | Nyanza | Siaya | Alego Usonga |
| Mr Opondo, Walter Ongombe | Deputy Principal | Kowet Mixed Secondary School | Nyanza | Siaya | Alego Usonga |
| Miss Ouko, Dorothy Achieng | Deputy Principal | Ojwando Secondary School | Nyanza | Siaya | Alego Usonga |
| Mr Watitwa, Paul Okelo | Deputy Principal | St. Christopher Pal Pal Sec Sch | Nyanza | Siaya | Alego Usonga |
| Mr Oyuga, Philip Aida | Deputy Principal | Siaya Central Secondary School | Nyanza | Siaya | Alego Usonga |
| Mr Omondi, William Okech | Deputy Principal | Sawagongo S.s. | Nyanza | Siaya | Gem |
| Mr Anumo, David Onyango | Deputy Principal | Sawagongo S.s. | Nyanza | Siaya | Gem |
| Mr Owino, Booker Washington O | Deputy Principal | Sawagongo S.s. | Nyanza | Siaya | Gem |
| Mrs Oluoch, Mary Osumba | Deputy Principal | Aluor Girls’ S.s. | Nyanza | Siaya | Gem |
| Mr Denge, Francis Juma | Deputy Principal | Maliera S.s. | Nyanza | Siaya | Gem |
| Mr Adongo, Peter Omondi | Deputy Principal | Sinaga Girls S.s. | Nyanza | Siaya | Gem |
| Mrs Nyakina, Jane Auma | Deputy Principal | Uranga Sec. School | Nyanza | Siaya | Gem |
| Mrs Ouma, Jenipher Hasanya | Deputy Principal | Nyawara Girls S.s. | Nyanza | Siaya | Gem |
| Mr Malowah, Charles Omondi | Deputy Principal | Horace Ongili Secondary School | Nyanza | Siaya | Gem |
| Mrs Obiero, Leonidah Achieng’ | Deputy Principal | Nyagondo S.s. | Nyanza | Siaya | Gem |
| Mr Kola, Joseph Otieno | Deputy Principal | Sagam Mixed S.s. | Nyanza | Siaya | Gem |
| Mrs Omondi, Judith Akinyi Agom | Deputy Principal | Ulumbi S.s. | Nyanza | Siaya | Gem |
| Miss Oyucho, Beatrice Atieno | Deputy Principal | Nyangulu Mixed Sec. Sch. | Nyanza | Siaya | Gem |
| Mr Dondo, Patrick Okoo | Deputy Principal | Nyamninia Secondary School | Nyanza | Siaya | Gem |
| Mr Onyango, Dominic Hughes O | Deputy Principal | Apuoyo Mixed Sec Sch | Nyanza | Siaya | Gem |
| Mr Odera, Meshack Ageng’a | Deputy Principal | Malele Mixed Secondary School | Nyanza | Siaya | Gem |
| Mr Onyango, Ouma | Deputy Principal | St. Barnabas Anyiko Mixed Sec.School | Nyanza | Siaya | Gem |
| Mr Wasira, Bonifas Ochieng | Deputy Principal | St. Stephen Aluor Mixed Secondary School | Nyanza | Siaya | Gem |
| Mr Sijenyi, Benard Omondi | Deputy Principal | Lundha Mixed Secondary School | Nyanza | Siaya | Gem |
| Mr Oduor, Timothy Wamubi | Deputy Principal | Mutumbu Girls Secondary School | Nyanza | Siaya | Gem |
| Mr Asuso, Sylvester Odongo | Deputy Principal | Gongo-Warom Mixed Day Sec Sch | Nyanza | Siaya | Gem |
| Mr Agutu, Charles Ogombe | Deputy Principal | B.A. Ohanga Memorial Secondary School | Nyanza | Siaya | Gem |
| Mr Awinda, Jorym Shadrack | Deputy Principal | Malunga Mixed Day Secondary School | Nyanza | Siaya | Gem |
| Mr Oduor, Maurice Odongo | Deputy Principal | Ndegwe Secondary School | Nyanza | Siaya | Gem |
| Mr Okoth, James Aggrey | Deputy Principal | Dhene Mixed Day Secondary School | Nyanza | Siaya | Gem |
| Mrs Nyabera, Jane Rogo | Deputy Principal | Nyalunya Mixed Secondary School | Nyanza | Siaya | Gem |
| Mr Awiti, Julius Odoyo | Deputy Principal | Luri Mixed Secondary School | Nyanza | Siaya | Gem |
| Mr Odero, John Owino | Deputy Principal | St. Paul Siriwo Secondary School | Nyanza | Siaya | Gem |
| Mr Aluoch, Dickson Odhiambo | Deputy Principal | Nyapiedho Mixed Secondary School | Nyanza | Siaya | Gem |
| Mr Odhiambo, Michael Odhiambo | Deputy Principal | St. Josephs Tech. Inst. For The Deaf | Nyanza | Siaya | Bondo |
| Mr Mugesia, Alphael Chole | Deputy Principal | Nyamira Girls S.s. | Nyanza | Siaya | Bondo |
| Mrs Beatrice, Oketch Nyaloma | Deputy Principal | Nyamira Girls S.s. | Nyanza | Siaya | Bondo |
| Mrs Abongo, Pamela Anyango | Deputy Principal | Nyangoma Boys | Nyanza | Siaya | Bondo |
| Mr Ngonga, Leonard Odhiambo | Deputy Principal | Nyangoma Boys | Nyanza | Siaya | Bondo |
| Mr Amsalah, Maurice Wambwire | Deputy Principal | Majiwa S.s. | Nyanza | Siaya | Bondo |
| Mr Okong’oh, Tobias Onyango | Deputy Principal | Gobei Secondary School | Nyanza | Siaya | Bondo |
| Mr Omondi, Patrick | Deputy Principal | Got Agulu S.s. | Nyanza | Siaya | Bondo |
| Mrs Odhiambo, Caren Adur | Deputy Principal | Nyamonye Girls Secondary School | Nyanza | Siaya | Bondo |
| Mrs Otundo, Margaret Bakhuya | Deputy Principal | Nyamonye Girls Secondary School | Nyanza | Siaya | Bondo |
| Mr Odeny, Jacob Onduru | Deputy Principal | Maranda S.s. | Nyanza | Siaya | Bondo |
| Mr Adongo, Stephen Odhiambo | Deputy Principal | Maranda S.s. | Nyanza | Siaya | Bondo |
| Mr Okewa, James Juma | Deputy Principal | Maranda S.s. | Nyanza | Siaya | Bondo |
| Mr Walwenda, Joseph Olanya | Deputy Principal | Usenge S.s. | Nyanza | Siaya | Bondo |
| Mr Ochieng’, Claude Oliver | Deputy Principal | Barchando Girls Secondary | Nyanza | Siaya | Bondo |
| Mr Ojwang, Vincent Ochieng | Deputy Principal | Got Abiero Sec | Nyanza | Siaya | Bondo |
| Mr Mahulo, Peter Okudo | Deputy Principal | Ndira Mixed Secondary School | Nyanza | Siaya | Bondo |
| Mr Ogola, Jones Onyango | Deputy Principal | Kapiyo Sec. Sch. | Nyanza | Siaya | Bondo |
| Mr Agunda, Benson Onyango | Deputy Principal | Jusa Mixed Secondary | Nyanza | Siaya | Bondo |
| Mr Odhiambo, Michael Ochieng | Deputy Principal | Nyaguda Secondary School | Nyanza | Siaya | Bondo |
| Mr Omondi, Charles Odhiambo | Deputy Principal | St. Johns Oboch Secondary School | Nyanza | Siaya | Bondo |
| Mr Owiti, Hezron Okiya | Deputy Principal | Jaramogi Oginga Odinga Secondary School | Nyanza | Siaya | Bondo |
| Mrs Okulo, Grace Arum,Victoria | Deputy Principal | Agwara Mixed Day Secondary School | Nyanza | Siaya | Bondo |
| Mr Abayo, Leonard Agwenge | Deputy Principal | Mbeka Girls Secondary School | Nyanza | Siaya | Bondo |
| Mr Nyawara, Tom Onyango | Deputy Principal | St. Mary’s Seconadary School – Maranyona | Nyanza | Siaya | Bondo |
| Mr Odera, Wilberforce Gard | Deputy Principal | Joakim Owang’ Mageta Secondary School | Nyanza | Siaya | Bondo |
| Mrs Kowenje, Carren Atieno | Deputy Principal | Nyawita Secondary School | Nyanza | Siaya | Bondo |
| Mr Owino, Michael Owoko | Deputy Principal | Kipasi Secondary School | Nyanza | Siaya | Bondo |
| Mr Jalaw, Petrus Oduor | Deputy Principal | Serawongo Mixed Secondary School | Nyanza | Siaya | Bondo |
| Mr Gillo, Sylvester Ogola | Deputy Principal | Nyabenge Secondary School | Nyanza | Siaya | Bondo |
| Mr Awich, Domnic Otieno | Deputy Principal | Orengo Secondary School | Nyanza | Siaya | Bondo |
| Mr Amolo, Tobias Ochieng | Deputy Principal | Usire Secondary School | Nyanza | Siaya | Bondo |
| Mr Owuor, David Ogeta | Deputy Principal | Makasembo S.s. | Nyanza | Siaya | Rarieda |
| Mr Abidha, George Ochieng | Deputy Principal | Majango Mixed Secondary School | Nyanza | Siaya | Rarieda |
| Mr Atsiaya, Joseph Otsiabo | Deputy Principal | Majango Mixed Secondary School | Nyanza | Siaya | Rarieda |
| Mr Ochieng, Ben Ayim Jonathan | Deputy Principal | Nyagoko Secondary School | Nyanza | Siaya | Rarieda |
| Mr Okoth, George Mjimba Omondi | Deputy Principal | Nyagoko Secondary School | Nyanza | Siaya | Rarieda |
| Mrs Akelo, Syphrose Adhiambo | Deputy Principal | Lwak G. Secondary School | Nyanza | Siaya | Rarieda |
| Mr Midega, Eric Omondi | Deputy Principal | Ramba Secondary School | Nyanza | Siaya | Rarieda |
| Mr Bitta, George Nguono | Deputy Principal | Chianda High School | Nyanza | Siaya | Rarieda |
| Mr Ochieng, Nehemiah Otieno | Deputy Principal | Chianda High School | Nyanza | Siaya | Rarieda |
| Mr Achieng, Benson Onyango | Deputy Principal | Agok Mixed Secondary School | Nyanza | Siaya | Rarieda |
| Mr Omolo, Kevin Jossiah O | Deputy Principal | St. Mathews Kandaria Secondary School | Nyanza | Siaya | Rarieda |
| Mr Owiti, Peter Omole | Deputy Principal | Ruma Secondary School | Nyanza | Siaya | Rarieda |
| Mr Were, David Oduor | Deputy Principal | Masala Mixed Secondary School | Nyanza | Siaya | Rarieda |
| Mr Jaggam, Chrispine | Deputy Principal | Nyamasore Secondary School | Nyanza | Siaya | Rarieda |
| Mr Muga, George Adeny | Deputy Principal | Kitambo Mixed Secondary School | Nyanza | Siaya | Rarieda |
| Mr Gumba, Evans Ojil | Deputy Principal | St. Mathews Saradidi Secondary School | Nyanza | Siaya | Rarieda |
| Mr Ombuoro, Edwin Otieno | Deputy Principal | Gagra Secondary School | Nyanza | Siaya | Rarieda |
| Mrs Osir, Beatrice Amimo | Deputy Principal | Gagra Secondary School | Nyanza | Siaya | Rarieda |
| Mr Mugele, Martin Asuso | Deputy Principal | Rachar Mixed Day Secondary School | Nyanza | Siaya | Rarieda |
| Mr Ayoki, Paul Ongong’a | Deputy Principal | Nyabera Mixed Day Secondary School | Nyanza | Siaya | Rarieda |
| Mr Omolo, Edwin Isaac Omondi | Deputy Principal | Kokise Mixed Day Secondary School | Nyanza | Siaya | Rarieda |
| Mr Omondi, John | Deputy Principal | Lieta Secondary School | Nyanza | Siaya | Rarieda |
| Mr Orengo, George Otieno | Deputy Principal | Memba Secondary School | Nyanza | Siaya | Rarieda |
| Mr Jumba, Aggrey Logedi | Deputy Principal | St. Mark’s Wayaga Secondary School | Nyanza | Siaya | Rarieda |
| Mr Abayo, Joseph Odhiambo | Deputy Principal | Tuju Mixed Secondary School | Nyanza | Siaya | Rarieda |
| Mr Ongong’a, Larry E Okeyo | Deputy Principal | Eng. Gumbo Rambira Girls Secondary Sch | Nyanza | Siaya | Rarieda |
| Mr Owino, Chrispine Shikuku | Deputy Principal | Rambugu Mixed Secondary School | Nyanza | Siaya | Rarieda |
| Ms Sikuku, Stella Pauline | Principal | Ugenya Teachers Training College | Nyanza | Siaya | Ugenya |
| Mrs Omondi, Florence Achieng | Principal | Ng’iya Girls S.s. | Nyanza | Siaya | Alego Usonga |
| Mrs Shitohi, Elvira Musieka | Principal | Bondo Teachers Training College | Nyanza | Siaya | Bondo |
| Mr Otuko, Michael Ochieng | Principal | Siranga Mixed Secondary School | Nyanza | Siaya | Ugenya |
| Mr Otaro, Denis Orony Nyanganga | Principal | Got Nanga Secondary School | Nyanza | Siaya | Ugenya |
| Mr Marende, George Owino | Principal | Jera Sec | Nyanza | Siaya | Ugenya |
| Mr Ondara, Philip Moya | Principal | Jera Sec | Nyanza | Siaya | Ugenya |
| Mr Otieno, Lucas Onyango | Principal | Yenga Secondary School | Nyanza | Siaya | Ugenya |
| Mr Owino, Vitalis Oduor | Principal | Yenga Secondary School | Nyanza | Siaya | Ugenya |
| Mr Onduru, Godfrey Owino | Principal | Kagonya Secondary School | Nyanza | Siaya | Ugenya |
| Mr Ochieng, Hippolitus Omondi | Principal | Ndenga Secondary School | Nyanza | Siaya | Ugenya |
| Mr Omondi, Martin Oduor | Principal | Udira Secondary School | Nyanza | Siaya | Ugenya |
| Mr Oloo, Daniel | Principal | Sihay Sec. School | Nyanza | Siaya | Ugenya |
| Mrs Opondo, Pauline Anyango | Principal | Sega Township Secondary School | Nyanza | Siaya | Ugenya |
| Mr Onyany, George Omollo Michael | Principal | St. Stephen Siginga Secondary School | Nyanza | Siaya | Ugenya |
| Mr Kimingichi, Barasa Maruti | Principal | St. Stephen Siginga Secondary School | Nyanza | Siaya | Ugenya |
| Mr Ondong, Aloice Okanda | Principal | St. Charles Humwend Secondary School | Nyanza | Siaya | Ugenya |
| Mrs Owiti, Julia Atieno | Principal | Miyare Secondary School | Nyanza | Siaya | Ugenya |
| Mr Midam, Gordon Ogola | Principal | Ramunde Mixed Secondary School | Nyanza | Siaya | Ugenya |
| Mr Owino, Walton Jadwar | Principal | St. Nicolas Hafumbere Mixed Sec. School | Nyanza | Siaya | Ugenya |
| Mr Odhiambo, James Mark | Principal | Sifuyo Secondary School | Nyanza | Siaya | Ugenya |
| Miss Mutenyo, Gladys | Principal | Ralak Girls Secondary School | Nyanza | Siaya | Ugenya |
| Mr Nyagudi, Daniel Ochieng | Principal | Got Odima Secondary School | Nyanza | Siaya | Ugenya |
| Ms Opondo, Dorothy Awuor | Principal | Lifunga Girls Secondary School | Nyanza | Siaya | Ugenya |
| Mr Ogutu, Peter Paul | Principal | St. Jacob’s Mixed Secondary School | Nyanza | Siaya | Ugenya |
| Mr Okello, Lucas Opiyo | Principal | Siwar Secondary School | Nyanza | Siaya | Ugenya |
| Mr Odhiambo, Arthur Godia | Principal | Sigweng’ Karuoth Secondary School | Nyanza | Siaya | Ugenya |
| Mr Ogweno, Peter Collins Okomo | Principal | Konya Pri Sch | Nyanza | Siaya | Ugenya |
| Mr Kogolla, Thomas Odhiambo | Principal | Ambira Secondary School | Nyanza | Siaya | Ugunja |
| Mr Olayo, Elijah Odhiambo | Principal | Madungu Mixed S.s | Nyanza | Siaya | Ugunja |
| Mr Sewe, John Oduor | Principal | Rangala Boys S.s. | Nyanza | Siaya | Ugunja |
| Mr Onyango, Richard Ouma | Principal | St. Paul’s Sigomre Secondary | Nyanza | Siaya | Ugunja |
| Mr Onguru, Jonam Opiyo | Principal | Simenya Secondary School | Nyanza | Siaya | Ugunja |
| Mrs Okoth, Fidelis Aoko | Principal | Got Osimbo Girls Secondary School | Nyanza | Siaya | Ugunja |
| Mr Abiero, Daniel Ochieng | Principal | Moi Uloma S.s. | Nyanza | Siaya | Ugunja |
| Mr Odonya, Patrick Otieno | Principal | Umina S. S | Nyanza | Siaya | Ugunja |
| Mr Kituyi, Oliver Wekesa | Principal | Mudhiero Sec School | Nyanza | Siaya | Ugunja |
| Mrs Dondo, Elizabeth Akinyi | Principal | St. Peter’s Rambula Mixed Sec. | Nyanza | Siaya | Ugunja |
| Mr Ayiemba, Andrew Ogola | Principal | Nyasanda C Sec | Nyanza | Siaya | Ugunja |
| Mr Odhiambo, Fredrick Otieno | Principal | Tingare Secondary School | Nyanza | Siaya | Ugunja |
| Mr Odingah, Evans Owen | Principal | Anyiko Secondary School | Nyanza | Siaya | Ugunja |
| Mr Nyantika, Shadrack Kenyansa | Principal | Holy Trinity Mayingo Mixed Sec School | Nyanza | Siaya | Ugunja |
| Mrs Ngunya, Carolyn Rosemary | Principal | Holy Trinity Mayingo Mixed Sec School | Nyanza | Siaya | Ugunja |
| Mr Mogaka, Geoffrey Omayio | Principal | St. Peter’s Bar Antheng Mixed Sec School | Nyanza | Siaya | Ugunja |
| Mr Achola, Martin Juma | Principal | Ulwani Mixed Secondary School | Nyanza | Siaya | Ugunja |
| Mr Jera, Paul Oduor | Principal | Simmero Mixed Secondary School | Nyanza | Siaya | Ugunja |
| Mr Ombulu, Alexander David | Principal | St. Peters Ukalama Secondary School | Nyanza | Siaya | Ugunja |
| Miss Atieno, Grace Ann William | Principal | Hono S.s. | Nyanza | Siaya | Alego Usonga |
| Mr Ogweno, Samuel Kaunda | Principal | Barding S.s. | Nyanza | Siaya | Alego Usonga |
| Mrs Beti, Christine Bitsengwa | Principal | Bishop Okoth Girls’ Mbaga | Nyanza | Siaya | Alego Usonga |
| Mrs Omayo, Christine Achola | Principal | Nyambare Secondary School | Nyanza | Siaya | Alego Usonga |
| Mr Odhier, Patrick Odhiambo | Principal | Nyambare Secondary School | Nyanza | Siaya | Alego Usonga |
| Mr Madialo, Paul Oduor | Principal | Boro Mixed S.s. | Nyanza | Siaya | Alego Usonga |
| Mr Opanga, Jared Ochieng | Principal | Boro Mixed S.s. | Nyanza | Siaya | Alego Usonga |
| Mr Konyango, Norbert Oduor | Principal | Agoro Oyombe Secondary School | Nyanza | Siaya | Alego Usonga |
| Mrs Omondi, Monica Atieno | Principal | Holy Cross B. Secondary School | Nyanza | Siaya | Alego Usonga |
| Mrs Owino, Dorcas Atieno | Principal | St. Stephen’s Usingo Secondary School | Nyanza | Siaya | Alego Usonga |
| Mr Emmanuel, Godfrey Wakhulia | Principal | Siaya Township S. S | Nyanza | Siaya | Alego Usonga |
| Mr Odongo, Henry Olonje | Principal | Senator Obama K’ogelo Secondary School | Nyanza | Siaya | Alego Usonga |
| Mr Otieno, Benjamin | Principal | Dibuoro Secondary School | Nyanza | Siaya | Alego Usonga |
| Miss Olang, Lucy Awuor | Principal | Ulafu Mixed Secondary School | Nyanza | Siaya | Alego Usonga |
| Mr Okema, Benard Asuba | Principal | Nyajuok Mixed Secondary School | Nyanza | Siaya | Alego Usonga |
| Mr Ongonga, Pius Owuor | Principal | Obambo Mixed Secondary School | Nyanza | Siaya | Alego Usonga |
| Mr Ongongo, Geoge Ouma | Principal | Mulaha Mixed Secondary School | Nyanza | Siaya | Alego Usonga |
| Mrs Ouma, Rosemary Awino | Principal | Nduru Mixed Day Secondary School | Nyanza | Siaya | Alego Usonga |
| Mrs Omitto, Sussy Atieno | Principal | St. Joseph Nyalula Mixed Sec Sch | Nyanza | Siaya | Alego Usonga |
| Mr Odhiambo, Charles Opondo | Principal | Malomba Mixed Day Secondary School | Nyanza | Siaya | Alego Usonga |
| Mr Otieno, Lucas Achach | Principal | Kalkada Mixed Day Secondary School | Nyanza | Siaya | Alego Usonga |
| Mr Sirawa, Peter Omolo | Principal | Ng’iya Mixed Day Secondary School | Nyanza | Siaya | Alego Usonga |
| Mrs Ocholi, Jane Arumba | Principal | Dirk Allison G.S.M. Secondary School | Nyanza | Siaya | Alego Usonga |
| Mr Olal, Charles Richard Onyango | Principal | Dirk Allison G.S.M. Secondary School | Nyanza | Siaya | Alego Usonga |
| Mr Wayongo, Maurice Wamalwa | Principal | Bar Olengo Secondary School | Nyanza | Siaya | Alego Usonga |
| Mr Arianda, Michael Owiny | Principal | Bar Olengo Secondary School | Nyanza | Siaya | Alego Usonga |
| Mr Odero, Fredrick Ochien | Principal | Uyoma Kobare Secondary School | Nyanza | Siaya | Alego Usonga |
| Mrs Ogol, Marystella Adhiambo | Principal | Matera Mixed Secondary School | Nyanza | Siaya | Alego Usonga |
| Mr Ragen, Martin Odhiambo | Principal | Uwasi Mixed Day Secondary School | Nyanza | Siaya | Alego Usonga |
| Mr Ope, Nasser Oluoch | Principal | Mahero Mixed Secondary School | Nyanza | Siaya | Alego Usonga |
| Mr Wangwe, Benson Ogutu | Principal | Sidok Secondary School | Nyanza | Siaya | Alego Usonga |
| Mr Otieno, William Ogello | Principal | Unyolo Secondary School | Nyanza | Siaya | Alego Usonga |
| Mrs Ahawo, Hellen Adhiambo | Principal | Usula Mixed Secondary School | Nyanza | Siaya | Alego Usonga |
| Mr Owako, Boniface Ochieng | Principal | Nyadhi Secondary School | Nyanza | Siaya | Alego Usonga |
| Mrs Otianga, Ruth Atieno | Principal | Karapul Mixed Secondary School | Nyanza | Siaya | Alego Usonga |
| Mr Oluti, Joseph A | Principal | Kowet Mixed Secondary School | Nyanza | Siaya | Alego Usonga |
| Mrs Oduor, Mildred Oronje | Principal | St. Christopher Pal Pal Sec Sch | Nyanza | Siaya | Alego Usonga |
| Mr Odianga, Eric Oduor | Principal | Mahola Mixed Secondary School | Nyanza | Siaya | Alego Usonga |
| Mr Osowo, Peter Ochieng | Principal | Siaya Central Secondary School | Nyanza | Siaya | Alego Usonga |
| Miss Oketch, Mildred Anyango | Principal | Got Oyenga Pri Sch | Nyanza | Siaya | Alego Usonga |
| Mr Wachilonga, Edward Namasaka | Principal | Sawagongo S.s. | Nyanza | Siaya | Gem |
| Ms Onyango, Vicky Assumption | Principal | Aluor Girls’ S.s. | Nyanza | Siaya | Gem |
| Mr Oyondi, Samuel Mochama | Principal | Maliera S.s. | Nyanza | Siaya | Gem |
| Miss Nguka, Pauline Atieno | Principal | Sinaga Girls S.s. | Nyanza | Siaya | Gem |
| Mr Odhiambo, Joseph Juma | Principal | Kambare S.s. | Nyanza | Siaya | Gem |
| Mr Warom, Austin Barack Oduor | Principal | Argwings Kodhek S.s. | Nyanza | Siaya | Gem |
| Ms Magotsi, Margaret Mukhanji | Principal | Kaudha S.s. | Nyanza | Siaya | Gem |
| Mr Obala, Aggrey Babji | Principal | Horace Ongili Secondary School | Nyanza | Siaya | Gem |
| Mr Owuoche, Tobias Mollo | Principal | Sirembe S.s. | Nyanza | Siaya | Gem |
| Mr Airo, Henry Oyuga | Principal | Sirembe S.s. | Nyanza | Siaya | Gem |
| Mr Mwavali, Patrick Kaiya | Principal | Sagam Mixed S.s. | Nyanza | Siaya | Gem |
| Mr Adallah, Moses Stephen Okoth | Principal | Ulumbi S.s. | Nyanza | Siaya | Gem |
| Mr Omondi, Sylvester Odhiambo | Principal | Ojola Secondary School | Nyanza | Siaya | Gem |
| Mr Oketch, Edward Ogalo | Principal | Nyabeda Mixed Sec. Sch. | Nyanza | Siaya | Gem |
| Mr Otieno, Douglas Odhiambo | Principal | Ndere Mixed Secondary School | Nyanza | Siaya | Gem |
| Mr Ndiwa, Simon Moikut | Principal | Ndere Mixed Secondary School | Nyanza | Siaya | Gem |
| Mrs Wamocho, Judith Malobah | Principal | Nyamninia Secondary School | Nyanza | Siaya | Gem |
| Mr Rama, Karilus Lwanga | Principal | Dienya Secondary School | Nyanza | Siaya | Gem |
| Mrs Dianga, Mary Akinyi | Principal | Malele Mixed Secondary School | Nyanza | Siaya | Gem |
| Mr Olayo, Odunga | Principal | St. Barnabas Anyiko Mixed Sec.School | Nyanza | Siaya | Gem |
| Ms Oloo, Florence Atieno | Principal | St. Stephen Aluor Mixed Secondary School | Nyanza | Siaya | Gem |
| Mr Okeyo, Lawrence Onyango | Principal | Lundha Mixed Secondary School | Nyanza | Siaya | Gem |
| Mrs Okinyi, Beatrice Akinyi | Principal | Ndori Mixed Secondary School | Nyanza | Siaya | Gem |
| Miss Mukato, Loice Olukwa | Principal | Mutumbu Girls Secondary School | Nyanza | Siaya | Gem |
| Mrs Olal, Susan Aoko | Principal | St. Mark’s Kagilo Mixed Day Sec. School | Nyanza | Siaya | Gem |
| Mrs Were, Alice | Principal | St. Mark’s Kagilo Mixed Day Sec. School | Nyanza | Siaya | Gem |
| Mr Omondi, Fredrick Achungo | Principal | Lihanda Mixed Day Secondary School | Nyanza | Siaya | Gem |
| Mrs Obare, Colleta Ogingo | Principal | Lihanda Mixed Day Secondary School | Nyanza | Siaya | Gem |
| Mr Ouma, George Ouko | Principal | Gongo-Warom Mixed Day Sec Sch | Nyanza | Siaya | Gem |
| Mrs Odhuno, Judith Awour | Principal | B.A. Ohanga Memorial Secondary School | Nyanza | Siaya | Gem |
| Mr Oyugi, Bob Otieno | Principal | Ndegwe Secondary School | Nyanza | Siaya | Gem |
| Mr Otieno, Arthur Okumu | Principal | St. Paul’s Jina Mixed Secondary School | Nyanza | Siaya | Gem |
| Mr Ochieng, Amos Oduor | Principal | Yala Township Mixed Secondary School | Nyanza | Siaya | Gem |
| Miss Miyumo, Pamela Awino | Principal | Ramula Secondary School | Nyanza | Siaya | Gem |
| Mr Okadie, Naboth Isogoli | Principal | Dhene Mixed Day Secondary School | Nyanza | Siaya | Gem |
| Mr Kokaro, William Otieno | Principal | Nyalunya Mixed Secondary School | Nyanza | Siaya | Gem |
| Mrs Atieno, Judith | Principal | Barsauri Mixed Secondary School | Nyanza | Siaya | Gem |
| Mr Opanga, Raymond Otieno | Principal | Onding Mixed Secondary School | Nyanza | Siaya | Gem |
| Mr Owuor, Martin Awi | Principal | Nyasidhi Mixed Secondary School | Nyanza | Siaya | Gem |
| Mr Oluoch, Charles Odero Ezekiel | Principal | Nyapiedho Mixed Secondary School | Nyanza | Siaya | Gem |
| Mrs Agunda, Mary Achieng | Principal | A.C.K St. Peter’s Wagai Mixed Sec Sch | Nyanza | Siaya | Gem |
| Mr Demba, Samuel Amoto | Principal | Fr. Ouderaa Sec. School For The H.I. | Nyanza | Siaya | Bondo |
| Mrs Obege, Jescah Kanali | Principal | Nyamira Girls S.s. | Nyanza | Siaya | Bondo |
| Mr Onyango, Richard Ochung | Principal | Nyangoma Boys | Nyanza | Siaya | Bondo |
| Mr Mcoyucho, Joshua Odhiambo | Principal | Barkowino S.s. | Nyanza | Siaya | Bondo |
| Mr Ouko, Francis Otieno | Principal | Barkowino S.s. | Nyanza | Siaya | Bondo |
| Mrs Ombati, Damacline Nyamisa | Principal | Wambasa Girls S.s. | Nyanza | Siaya | Bondo |
| Mrs Omondi, Anastacia A.J | Principal | Gobei Secondary School | Nyanza | Siaya | Bondo |
| Mr Ng’iela, Jairus Daniel | Principal | Akoko Secondary School | Nyanza | Siaya | Bondo |
| Mr Miyara, Calvince James Otieno | Principal | Uyawi S.s. | Nyanza | Siaya | Bondo |
| Mr Ochieng, Wills John | Principal | Got Agulu S.s. | Nyanza | Siaya | Bondo |
| Miss Auma, Agatha Apindi | Principal | Nyamonye Girls Secondary School | Nyanza | Siaya | Bondo |
| Mr Orach, Daniel Wasambo | Principal | Usenge S.s. | Nyanza | Siaya | Bondo |
| Mr Obura, Thomas Otieno | Principal | Usenge S.s. | Nyanza | Siaya | Bondo |
| Mr Ayieko, John | Principal | Barkanyango Secondary School | Nyanza | Siaya | Bondo |
| Mr Obondo, Kennedy Odera | Principal | St. Monica Mago Mixed Secondary School | Nyanza | Siaya | Bondo |
| Mrs Ogonjo, Indira Otieno | Principal | Barchando Girls Secondary | Nyanza | Siaya | Bondo |
| Mr Ochwal, Peter Amolo | Principal | Ramogi Achieng Oneko Academy | Nyanza | Siaya | Bondo |
| Mr Nyadhi, Charles Ochieng | Principal | Kapiyo Sec. Sch. | Nyanza | Siaya | Bondo |
| Mr Odera, Peterlis Mola | Principal | Kapiyo Sec. Sch. | Nyanza | Siaya | Bondo |
| Mr Masundi, Nicholas Okello | Principal | Jusa Mixed Secondary | Nyanza | Siaya | Bondo |
| Mr Ochieng, Meshack Aloo | Principal | Nyaguda Secondary School | Nyanza | Siaya | Bondo |
| Mr Onyango, Fredrick Ouma Andieny | Principal | Jaramogi Oginga Odinga Secondary School | Nyanza | Siaya | Bondo |
| Mr Ahete, Fredrick Otieno | Principal | Jaramogi Oginga Odinga Secondary School | Nyanza | Siaya | Bondo |
| Mr Okanda, Moses Owino | Principal | Bondo Township Mixed Day Secondary Schoo | Nyanza | Siaya | Bondo |
| Mr Aludo, Zacharia Ogola | Principal | Agwara Mixed Day Secondary School | Nyanza | Siaya | Bondo |
| Mr Odongo, Nicodemus Owuor | Principal | Joakim Owang’ Mageta Secondary School | Nyanza | Siaya | Bondo |
| Mrs Opiyo, Caroline Achieng | Principal | Ulowa Girls Day Secondary School | Nyanza | Siaya | Bondo |
| Mr Ojonya, Gilbert Oduor | Principal | Kanyibok Secondary School | Nyanza | Siaya | Bondo |
| Mr Anguche, Maurice O | Principal | Nyawita Secondary School | Nyanza | Siaya | Bondo |
| Mr Odhiambo, George Otieno | Principal | Kipasi Secondary School | Nyanza | Siaya | Bondo |
| Mr Otieno, Thomas Odhiambo | Principal | Kamnara Mixed Day Secondary School | Nyanza | Siaya | Bondo |
| Apondi, Beatrice Ayore | Principal | Nyabenge Secondary School | Nyanza | Siaya | Bondo |
| Mr Ayuka, Michael Orato | Principal | Orengo Secondary School | Nyanza | Siaya | Bondo |
| Ms Ochola, Grace Anyango | Principal | Usire Secondary School | Nyanza | Siaya | Bondo |
| Mr Nyawara, John Onditi | Principal | Okela Mixed S.s | Nyanza | Siaya | Rarieda |
| Mr Ogola, Stephen Rakoro | Principal | Raliew S.s. | Nyanza | Siaya | Rarieda |
| Mr Olambla, Isaac Odongo | Principal | Raliew S.s. | Nyanza | Siaya | Rarieda |
| Mr Omamo, Aggrey Libendi | Principal | Majango Mixed Secondary School | Nyanza | Siaya | Rarieda |
| Mrs Aringo, Pessila Omolo | Principal | St. Silvester Madiany Girls Sec. School | Nyanza | Siaya | Rarieda |
| Mr Ogweno, James Okoyo | Principal | Ramba Secondary School | Nyanza | Siaya | Rarieda |
| Mr Olila, Hesbon Omondi | Principal | St. Marys Powo Mixed Secondary Secondary | Nyanza | Siaya | Rarieda |
| Mr Oluoch, Joseph Ochieng | Principal | Nyamor Secondary School | Nyanza | Siaya | Rarieda |
| Mr Nyawara, Denis Mirindo | Principal | Ruma Secondary School | Nyanza | Siaya | Rarieda |
| Mr Ombaka, Francis Okinyi | Principal | Nyamasore Secondary School | Nyanza | Siaya | Rarieda |
| Mr Omollo, Michael Omeny | Principal | Kitambo Mixed Secondary School | Nyanza | Siaya | Rarieda |
| Mr Opalla, Benson Otieno | Principal | Mirando Ongalo Secondary School | Nyanza | Siaya | Rarieda |
| Mr Oriwo, Frankline Otieno | Principal | Mirando Ongalo Secondary School | Nyanza | Siaya | Rarieda |
| Mr Ojonya, Duncan Okoth | Principal | Rarieda Secondary School | Nyanza | Siaya | Rarieda |
| Mr Ogutu, Vitalis Otieno | Principal | Migowa Mixed Secondary School | Nyanza | Siaya | Rarieda |
| Mrs Masawa, Sarah Oloo | Principal | St. Mathews Saradidi Secondary School | Nyanza | Siaya | Rarieda |
| Mr Onguka, Reginald Oyugi | Principal | Gagra Secondary School | Nyanza | Siaya | Rarieda |
| Mr Orieny, Asha Abibi | Principal | St. Phillip Wera Secondary School | Nyanza | Siaya | Rarieda |
| Mr Ombewa, George | Principal | Rachar Mixed Day Secondary School | Nyanza | Siaya | Rarieda |
| Mr Ooko, Dennis Mirindo | Principal | Wangarot Mixed Day Secondary School | Nyanza | Siaya | Rarieda |
| Mr Ongoro, Saul Wera Otieno | Principal | Nyabera Mixed Day Secondary School | Nyanza | Siaya | Rarieda |
| Mr Odak, Elijah Otieno | Principal | Kokise Mixed Day Secondary School | Nyanza | Siaya | Rarieda |
| Mr Baraza, Frank Oluoch | Principal | Tanga Mixed Day Secondary School | Nyanza | Siaya | Rarieda |
| Mr Ojuok, Joel Achieng’a | Principal | Tanga Mixed Day Secondary School | Nyanza | Siaya | Rarieda |
| Mr Munubi, James Azenga | Principal | Lieta Secondary School | Nyanza | Siaya | Rarieda |
| Mrs Onudi, Eunice Juma | Principal | Memba Secondary School | Nyanza | Siaya | Rarieda |
| Mr Ojeya, John Oyaro | Principal | St. Mathews Ochieng’a Mixed Day Sec Sch | Nyanza | Siaya | Rarieda |
| Mr Okwama, Alex Onyando | Principal | St. Johaness Kawuondi Secondary Sch | Nyanza | Siaya | Rarieda |
| Mr Ogal, Joram Rojas | Principal | St. Mark’s Wayaga Secondary School | Nyanza | Siaya | Rarieda |
| Mr Orwa, Maurice Olanda | Principal | Tuju Mixed Secondary School | Nyanza | Siaya | Rarieda |
| Mr Wasonga, Philip Rodi | Principal | St. Nicholas Boi Mixed Secondary School | Nyanza | Siaya | Rarieda |
| Mr Anyango, Kennedy Ochien’g | Principal | Rambugu Mixed Secondary School | Nyanza | Siaya | Rarieda |
| Mr Adipo, Dominick Okoth | Principal | St. Mark Ndwara Mixed Secondary School | Nyanza | Siaya | Rarieda |
| Mr Katua, Gideon Manudu | Principal | Ugenya Teachers Training College | Nyanza | Siaya | Ugenya |
| Mr Onyango, George Nyakoyo | Principal | Ukwala S.s. | Nyanza | Siaya | Ugenya |
| Miss Rapado, Mary Amboka | Principal | Sega Girls High Sch. | Nyanza | Siaya | Ugenya |
| Mr Mbinji, Sila Anekea | Principal | Inungo Mixed Secondary School | Nyanza | Siaya | Ugenya |
| Mr Nyang’acha, Clement Nyakundi | Principal | Ugenya High School | Nyanza | Siaya | Ugenya |
| Mrs Owino, Susan Anne Akoth | Principal | St. Francis Rang’ala G.s.s. | Nyanza | Siaya | Ugunja |
| Mrs Wanakacha, Catherine Khakasa | Principal | Hawinga Secondary School | Nyanza | Siaya | Alego Usonga |
| Mr Onyango, Gordon | Principal | Nyasita Mixed Secondary School | Nyanza | Siaya | Alego Usonga |
| Mr Okoth, Bonaventure Ollando | Principal | St. Mary’s School Yala | Nyanza | Siaya | Gem |
| Mr Ooko, Jared Opondo | Principal | Maliera S.s. | Nyanza | Siaya | Gem |
| Mrs Oguda, Joan Atieno | Principal | Nyawara Girls S.s. | Nyanza | Siaya | Gem |
| Mr Obat, Philip | Principal | Nyagondo S.s. | Nyanza | Siaya | Gem |
| Mr Mayu, Vincent Wafula | Principal | St. Stephen Aluor Mixed Secondary School | Nyanza | Siaya | Gem |
| Mr Otara, Andrew Nyabaro | Principal | Bondo Teachers Training College | Nyanza | Siaya | Bondo |
| Mr Limpaso, Philip Lekakeny | Principal | Bondo Teachers Training College | Nyanza | Siaya | Bondo |
| Mr Rotich, Moris K | Principal | Bondo Teachers Training College | Nyanza | Siaya | Bondo |
| Mr Namachanja, Edwin Wafula | Principal | Maranda S.s. | Nyanza | Siaya | Bondo |
| Mrs Obura, Dorothy Anyango | Principal | Got Matar Mixed Day Secondary School | Nyanza | Siaya | Bondo |
| Mrs Mumbo, Jerusha Akello | Principal | Ndigwa S.s. | Nyanza | Siaya | Rarieda |
| Mr Ochola, Tom Gwako | Principal | Nyagoko Secondary School | Nyanza | Siaya | Rarieda |
| Ms Amollo, Anastacia Fransisca Sr | Principal | Lwak G. Secondary School | Nyanza | Siaya | Rarieda |
| Mr Otieno, Noah Opondo | Principal | Siger Secondary School | Nyanza | Siaya | Rarieda |
| Mr Nyawanda, George Menya Bob | Principal | Rarieda Secondary School | Nyanza | Siaya | Rarieda |