Senior schools in Siaya County
- ACK Ndienya SecondarySenior school · Mixed · Day
- Agok Mixed Secondary SchoolC4 · Mixed · Day, Rarieda sub-county
- Agoro Oyombe SecondaryC4 · Mixed · Day, Siaya sub-county
- Agwara Mixed Secondary SchoolC4 · Mixed · Day, Bondo sub-county
- Akoko Secondary SchoolC4 · Mixed · Day, Bondo sub-county
- Alambo Lakeside SecondarySenior school · Mixed · Day
- Ambira Boys SecondarySenior school · Mixed · Day
- Ambira High SchoolC2 · Boys · Boarding, Ugunja sub-county
- Ambrose Adeya Adongo SecondaryC4 · Mixed · Day, Siaya sub-county
- Anyiko SecondaryC4 · Mixed · Day, Ugenya sub-county
- Apuoyo Mixed Secondary SchoolC4 · Mixed · Day, Gem Wagai sub-county
- Apuoyo SecondarySenior school · Mixed · Day
- Argwins Kodhek SecondaryC3 · Mixed · Boarding, Gem Yala sub-county
- B.A Ohanga Memorial Secondary SchoolC4 · Mixed · Day, Gem Yala sub-county
- Bar Chando Girls Secondary SchoolC3 · Girls · Boarding, Bondo sub-county
- Barding SecondaryC2 · Boys · Boarding, Siaya sub-county
- Barkanyango Secondary SchoolC3 · Mixed · Boarding, Usigu sub-county
- Bar Kanyango Secondary SchoolSenior school · Boys · Day & Boarding
- Barkowino SecondaryschoolC3 · Mixed · Boarding, Bondo sub-county
- Bar Kowino Secondary SchoolSenior school · Mixed · Day & Boarding
- Bar Odar Secondary SchoolC4 · Mixed · Day, Ugenya sub-county
- Bar Olengo Secondary SchoolC4 · Mixed · Day, Siaya sub-county
- Bar Sauri Mixed Secondary SchoolC4 · Mixed · Day, Gem Yala sub-county
- Benea Apolo Ohanga Mixed SecondarySenior school · Mixed · Day
- Bishop Okoth Girls MbagaC2 · Girls · Boarding, Siaya sub-county
- Bondo Township Secondary SchoolC4 · Mixed · Day, Bondo sub-county
- Boro Mixed Secondary SchoolC4 · Mixed · Day, Siaya sub-county
- Boro SecondarySenior school · Mixed
- Chianda High SchoolC2 · Boys · Boarding, Rarieda sub-county
- Christian Mixed SecondarySenior school · Mixed · Day
- Dhene Mixed SecondaryC4 · Mixed · Day, Gem Wagai sub-county
- Dibuoro SecondaryC4 · Mixed · Day, Siaya sub-county
- Dienya Secondary SchoolC4 · Mixed · Day, Gem Wagai sub-county
- Dirk Allison Academy Secondary SchoolSenior school · Mixed · Day
- Dirk Allison Gsm Secondary SchoolC4 · Mixed · Day, Siaya sub-county
- D.O. Makasembo Secondary SchooolC3 · Mixed · Boarding, Rarieda sub-county
- Dr. Idda Girls Secondary SchoolC4 · Girls · Day, Ugunja sub-county
- Eng. Gumbo Rambira Girls’ Secondary SchoolC4 · Girls · Day, Rarieda sub-county
- Fr. Gulik Uradi Girls Secondary SchoolC4 · Girls · Day, Siaya sub-county
- Fr. Ouderaa Secondary School For The Hearing ImpairedC1 · Mixed · Boarding, Bondo sub-county
- Gagra Secondary SchoolC4 · Mixed · Day, Rarieda sub-county
- Gobei Secondary SchoolC4 · Mixed · Day, Bondo sub-county
- Gongo Mixed Day SecondarySenior school · Mixed · Day
- Gongo Warom Mixed Secondary SchoolC4 · Mixed · Day, Gem Yala sub-county
- Gospel Mission Academy SecondarySenior school · Mixed · Day
- Got Abiero Secondary SchoolC4 · Mixed · Day, Bondo sub-county
- Got Agulu Secondary SchoolC3 · Boys · Boarding, Usigu sub-county
- Got Nanga Secondary SchoolC4 · Mixed · Day, Ugenya sub-county
- Got Odima Secondary SchoolC4 · Mixed · Day, Ugenya sub-county
- Got Osimbo Girls Secondary SchoolC3 · Girls · Boarding, Ugunja sub-county
- Got Osimbo SecondarySenior school · Mixed · Day
- Got Oyenga Mixed Secondary SchoolC4 · Mixed · Day, Siaya sub-county
- Hawinga Girls Secondary SchoolC3 · Girls · Boarding, Siaya sub-county
- Holy Cross SecondaryC4 · Mixed · Day, Siaya sub-county
- Holy Trinity Mayingo Secondary SchoolC4 · Mixed · Day, Ugunja sub-county
- Hono SecondaryC4 · Mixed · Day, Siaya sub-county
- Hopewell Mixed SecondarySenior school · Mixed · Day
- Horace Ongili SecondaryC4 · Mixed · Day, Gem Wagai sub-county
- Inungo Mixed SecondarySenior school · Mixed · Day
- Inungo Secondary SchoolC4 · Mixed · Day, Ugenya sub-county
- Jaramogi Oginga Odinga Secondary SchoolC4 · Mixed · Day, Bondo sub-county
- Jaramogi Oginga Odinga Secondary SchoolSenior school · Mixed · Day
- Jera Mixed SecondaryC3 · Mixed · Boarding, Ugenya sub-county
- Joakim Owan'g Mageta Secondary SchoolC4 · Mixed · Day, Usigu sub-county
- Jubilee High SchoolSenior school · Mixed
- Jusa Mixed Secondary SchoolC4 · Mixed · Day, Usigu sub-county
- Kabura Secondary SchoolC4 · Mixed · Day, Siaya sub-county
- Kagonya SecondaryC4 · Mixed · Day, Ugenya sub-county
- Kalkada Mixed SecondarySenior school · Mixed · Day
- Kalkada Secondary SchoolC4 · Mixed · Day, Siaya sub-county
- Kambare SecondaryC4 · Mixed · Day, Gem Wagai sub-county
- Kamnara Secondary SchoolC4 · Mixed · Day, Bondo sub-county
- Kandaria Secondary SchoolC4 · Mixed · Day, Rarieda sub-county
- Kanyibok Mixed Day Secondary SchoolC4 · Mixed · Day, Usigu sub-county
- Kapiyo Secondary SchoolC4 · Mixed · Day, Bondo sub-county
- Karapul Secondary SchoolC4 · Mixed · Day, Siaya sub-county
- Kaudha SecondaryC4 · Mixed · Day, Gem Wagai sub-county
- Kipasi Secondary SchoolC4 · Mixed · Day, Bondo sub-county
- Kitambo Mixed Secondary SchoolC4 · Mixed · Day, Rarieda sub-county
- Kogere Secondary SchoolC4 · Mixed · Day, Ugenya sub-county
- Kokise Mixed Secondary SchoolC4 · Mixed · Day, Rarieda sub-county
- Konjra Mixed Secondary SchoolC4 · Mixed · Day, Ugunja sub-county
- Konya SecondarySenior school · Mixed · Day
- Kowet Secondary SchoolC4 · Mixed · Day, Siaya sub-county
- Lieta Secondary SchoolC4 · Mixed · Day, Rarieda sub-county
- Lifunga Girls Secondary SchoolC4 · Girls · Day, Ugenya sub-county
- Lihanda Mixed Secondary SchoolC4 · Mixed · Day, Gem Yala sub-county
- Lihanda SecondarySenior school · Mixed · Day
- Lundha Mixed SecondaryC4 · Mixed · Day, Gem Yala sub-county
- Luri Mixed Secondary SchoolC4 · Mixed · Day, Gem Yala sub-county
- Lwak Girls Secondary SchoolC1 · Girls · Boarding, Rarieda sub-county
- Madungu Secondary SchoolC4 · Mixed · Day, Ugunja sub-county
- Mahaya Mixed Day Secondary SchoolC4 · Mixed · Day, Rarieda sub-county
- Mahero Mixed Secondary SchoolC4 · Mixed · Day, Siaya sub-county
- Mahola Mixed Secondary SchoolC4 · Mixed · Day, Siaya sub-county
- Majango Mixed Secondary SchoolC4 · Mixed · Day, Rarieda sub-county
- Majengo Mixed Secondary SchoolC4 · Mixed · Day, Usigu sub-county
- Majiwa Secondary SchoolC3 · Boys · Boarding, Bondo sub-county
- Malele SecondaryC4 · Mixed · Day, Gem Wagai sub-county
- Maliera SecondarySenior school · Mixed · Day
Data sources
- Senior schools: Ministry of Education lists for the 2026 intake, from the June 2025 list and the December 2025 C1, C2, C3 and C4 lists. Checked 14 October 2026.
- Other schools come from our older directory. Each school page shows its dates.
- Pathways and subject combinations: Ministry of Education Grade 10 selection portal (KEMIS); checked 15 October 2026.