Senior schools in Kisii County
- Mesaria Secondary School
C4 · Mixed · Day · Marani sub-county
- Mesocho Sec
C4 · Mixed · Day
- Metembe SDA Secondary
Senior school · Mixed · Day
- Metembe S.D.A Secondary School
C4 · Mixed · Day · South Masaba sub-county
- Milimani Ramasha Academy
Senior school · Mixed
- Mira Sec
Senior school · Mixed · Day
- Mobamba Secondary
C2 · Mixed · Boarding
- Mobirona Pag Sec
C4 · Mixed · Day
- Mochengo Pag Sec
Senior school · Mixed · Boarding
- Mochengo P.A.G Secondary School
C4 · Mixed · Day · Nyamache sub-county
- Mochengo SDA Secondary
Senior school · Mixed · Day
- Mochorwa SDA Secondary School
C4 · Mixed · Day · Kenyenya sub-county
- Mogambi Dok Sec
Senior school · Mixed · Day
- Mogonga Pag Sec
Senior school · Mixed · Day
- Mogonga P.A.G Secondary School
C4 · Mixed · Day · Nyamache sub-county
- Mogweko Secondary
C4 · Mixed · Day
- Moi Gesusu High School
C2 · Boys · Boarding · South Masaba sub-county
- Moi Gesusu Secondary
Senior school · Mixed · Day
- Mokomoni SDA Mixed Sec
Senior school · Mixed · Boarding
- Mokomoni Secondary School
C4 · Mixed · Day · Kenyenya sub-county
- Mokubo Sec
C3 · Mixed · Boarding
- Monianku Sec
C3 · Mixed · Boarding
- Montessori Angelic Sec
Senior school · Mixed · Day
- Montonto Mixed Sec
Senior school · Mixed · Day
- Moremani P.A.G Secondary School
C4 · Mixed · Day · South Masaba sub-county
- Moremani Secondary
Senior school · Mixed · Day
- Moreremi SDA Secondary School
C4 · Mixed · Day · South Masaba sub-county
- Mosando SDA Sec
C4 · Mixed · Day
- Mosensema Sec
C4 · Mixed · Day
- Mosisa Secondary
C4 · Mixed · Day
- Mosocho Girls Sec
Senior school · Girls
- Mosocho Pag Mixed Secondary School
C4 · Mixed · Day · Marani sub-county
- Mosocho Pag Technical Sec
Senior school · Mixed · Day
- Mosocho Sec Sch
Senior school · Mixed
- Mosora Sec
C4 · Mixed · Day
- Moteiribe Sec
C3 · Mixed · Boarding
- Mother Of Mercy
Senior school · Mixed · Day
- Moticho Girls
C4 · Girls · Day · Etago sub-county
- Muma Sec
C4 · Mixed · Day
- Musa Nyandusi Secondary Gesicho
C4 · Mixed · Day
- Mwata Elck Secondary School
C4 · Mixed · Day · Kisii South sub-county
- Naikuru Pag Sec
C4 · Mixed · Day
- Nchoro
C4 · Mixed · Day · Etago sub-county
- Nchoro SDA Sec
Senior school · Mixed · Day
- Ndonyo Sec
C4 · Mixed · Day
- Nduru Boys High School
C2 · Boys · Boarding · South Gucha sub-county
- Nduru Girls’ Secondary School
C2 · Girls · Boarding · South Gucha sub-county
- Nduru Sec
Senior school · Boys · Boarding
- Nico High
Senior school · Mixed · Day & Boarding
- Nyabieyo Sec
Senior school · Mixed · Day
- Nyabigena Sec
Senior school · Mixed · Day
- Nyabimwa Secondary School
C4 · Mixed · Day · Kisii South sub-county
- Nyabine DEB Sec
C4 · Mixed · Day
- Nyabinwa Mixed Sec
Senior school · Mixed · Day
- Nyabinyinyi AIC Mixed Sec
C4 · Mixed · Day
- Nyabiore Sec
C3 · Girls · Boarding
- Nyabiosi S.D.A Mixed Secondary School
C4 · Mixed · Day · Nyamache sub-county
- Nyabioto Mixed Sec
Senior school · Mixed · Day
- Nyabisase Mixed Sec
C2 · Mixed · Boarding
- Nyabisia Mixed Sec
C4 · Mixed · Day
- Nyabite A.C Sec
C4 · Mixed · Day
- Nyabite Dok Sec
C4 · Mixed · Day
- Nyabonge SDA Secondary School
C4 · Mixed · Day · Sameta sub-county
- Nyabonge Sec
Senior school · Mixed · Day
- Nyaboterere Academy Sec
Senior school · Mixed · Day
- Nyaboterere Mixed Secondary School
C4 · Mixed · Day · Nyamache sub-county
- Nyaboterere Sec
Senior school · Mixed · Day
- Nyaburumbasi Sec
C4 · Mixed · Day
- Nyabururu Girls High
C1 · Girls · Boarding
- Nyabworoba Sec
C4 · Mixed · Day
- Nyacheki Academy Sec
Senior school · Mixed · Day
- Nyachenge Elck Sec
C4 · Mixed · Day
- Nyachogochogo AIC Sec
C4 · Mixed · Day
- Nyagancha Mixed Sec
C4 · Mixed · Day
- Nyagenke Sec
C4 · Mixed · Day
- Nyagesenda Mixed Sec
C4 · Mixed · Day
- Nyagichenche Secondary School
C3 · Mixed · Boarding · South Gucha sub-county
- Nyagiki SDA Sec
Senior school · Mixed · Day
- Nyagiki Secondary School
C4 · Mixed · Day · Sameta sub-county
- Nyagisai Sec
C4 · Mixed · Day
- Nyagonyi Elck Tech Mixed Sec
C4 · Mixed · Day
- Nyagoto Secondary School
C4 · Mixed · Day · Marani sub-county
- Nyaguku D.O.K Secondary School
C4 · Mixed · Day · Sameta sub-county
- Nyaguku Sec
Senior school · Mixed · Day
- Nyaguta DEB Sec
Senior school · Mixed · Day
- Nyaguta Secondary School
C4 · Mixed · Day · Kisii Central sub-county
- Nyaibate Sec
C4 · Mixed · Day
- Nyaimera
C4 · Mixed · Day · Etago sub-county
- Nyaimira Elck Sec
Senior school · Mixed · Day
- Nyakeiri Sec
C3 · Boys · Boarding
- Nyakembene Sec
C4 · Mixed · Day
- Nyakeogiro Sec
C4 · Mixed · Day
- Nyakeyo Cog Secondary School
C4 · Mixed · Day · Marani sub-county
- Nyakeyo Sec
C4 · Mixed · Day
- Nyakeyo Sec
Senior school · Mixed · Day
- Nyakoe Starlight Sec
Senior school · Mixed
- Nyakoiba Sec
C3 · Mixed · Boarding
- Nyakome Friends Sec
C4 · Mixed · Day
- Nyakoora Sec
C4 · Mixed · Day
- Nyakorere Pag Sec
C4 · Mixed · Day
Historical KCSE rankings for Kisii
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 1 October 2026.
- Other schools come from our older directory. Each school page shows its dates.