Senior schools in Nairobi County
- Masai Boys High Sch
Senior school · Boys · Boarding
- Masai High Sch
Senior school · Girls · Boarding
- Mashimoni Calvary High Sch
Senior school
- Mashimoni Sec Sch.
Senior school · Mixed · Day
- Mathare Community Outreach Sch
Senior school · Mixed · Day
- Mathare North Sec Sch
Senior school
- Mathari Mixed Secondary
C4 · Mixed · Day · Mathare sub-county
- Mbagathi Road Secondary
C4 · Girls · Day · Kibra sub-county
- Mbagathi View Academy-Sec
Senior school · Mixed · Day
- Mihango Sec
C4 · Mixed · Day · Njiru sub-county
- Millenium Academy - Sec Sch
Senior school · Mixed · Day
- Mogra Star Academy Sec
Senior school · Mixed · Day
- Moi Forces Academy (Sec)
C1 · Boys · Boarding
- Moi Girls Sch - Nairobi
C1 · Girls · Boarding
- Mother Of Mercy Sec Sch
Senior school
- Mt. Gerizin Secondary Sch.
Senior school
- Mt Laverna Sec. Sch
Senior school · Girls · Day
- Muhuri Muchiri
C2 · Boys · Boarding · Njiru sub-county
- Muhuri Muchiri Boys High Sch
Senior school
- Mukarara Mixed Secondary School
C4 · Mixed · Day · Dagoretti sub-county
- Muslim Academy Sec
Senior school · Mixed · Day
- Mutuini Girls Sec Sch
C4 · Girls · Day · Dagoretti sub-county
- Mutuini High Sch
C3 · Boys · Boarding
- Mwangaza Sec
C4 · Mixed · Day · Embakasi sub-county
- Mwiki Mixed High Sch
Senior school · Mixed · Day
- Mwiki Secondary
C4 · Mixed · Day · Kasarani sub-county
- Nairobi Academy Sec
Senior school · Mixed · Day
- Nairobi Central Students Center High Sch.
Senior school · Mixed · Day
- Nairobi East Sec Sch
Senior school
- Nairobi Girls Academy
Senior school · Girls · Day
- Nairobi Jaffreys Academy - Sec
Senior school · Mixed · Day
- Nairobi Milimani Sec Sch
Senior school · Boys · Day
- Nairobi Muslim Academy- Sec
Senior school · Girls · Boarding
- Nairobi School
C1 · Boys · Boarding
- Nairobi South Secondary
C4 · Mixed · Day · Makadara sub-county
- Nairobi South Sec Sch
Senior school · Mixed · Day
- National Hidden Talents Academy - Sec
Senior school · Mixed · Day & Boarding
- Ndurarua High School
C4 · Mixed · Day · Dagoretti sub-county
- Ndururuno Secondary
C4 · Mixed · Day · Mathare sub-county
- Nembu Girls High Sch
C2 · Girls · Boarding
- Ngara Girls High Sch
C2 · Girls · Boarding
- Ngara Queens Academy
Senior school · Mixed · Day
- Ngei Pag Sec Sch
Senior school · Mixed · Boarding
- N. Highridge Secondary
C4 · Mixed · Day · Westlands sub-county
- Nile Road Secondary
C4 · Girls · Day · Makadara sub-county
- Nile Road Special Sch - Sec
C4 · Girls · Day
- Njiru Mixed
C4 · Mixed · Day · Njiru sub-county
- Notre Dame School
Senior school · Mixed · Day
- Npc Buruburu Sec Sch
Senior school · Mixed · Day
- Ofafa Jericho High Sch
C2 · Boys · Boarding
- Okoa Maisha Sec Sch
Senior school · Mixed · Day
- Olm Shauri Moyo
C2 · Girls · Boarding · Kamukunji sub-county
- Olympic Sec Sch
C4 · Mixed · Day
- Orbit Sch Of The Cross
Senior school
- Oshwal Academy (Igcse)
Senior school
- Oshwal Academy Nairobi - Junior High
Senior school · Mixed · Day
- Our Lady Of Fatima Sec Sch
C4 · Mixed · Day
- Our Lady Of Mercy Sec Sch
C2 · Girls · Boarding
- Outering High Sch
Senior school · Mixed · Day
- Pan African High Sch.
Senior school · Mixed · Day
- Pangani Girls Sec Sch
C1 · Girls · Boarding
- Parkland Boys High Sch
Senior school
- Parklands Arya Girls Sec Sch
C2 · Girls · Boarding
- Parklands Boys High Sch
Senior school · Boys · Day
- PCEA Silanga Sec Sch
Senior school · Mixed · Day
- Pearls Of Wisdomgirls Sec Sch
Senior school · Girls · Day
- Peniel Sec Sch
Senior school · Mixed · Day
- Penucci Edc Center Sec
Senior school · Mixed · Day
- Peter Kibukosya Secondary
C4 · Mixed · Day · Embakasi sub-county
- Pioneer High Sch
Senior school
- Pope John Paul Ii Sch - Sec
Senior school
- Pragmatic Momentus Sec Sch
Senior school · Mixed · Day
- Precious Blood Sec Sch Rirutta
C1 · Girls · Boarding
- Prestige Education Centre
Senior school · Mixed · Day
- Prince John's High School
Senior school · Mixed · Day
- Prince Senior School
Senior school · Mixed · Day
- Pumwani Boys
C2 · Boys · Boarding · Starehe sub-county
- Pumwani Girls
C4 · Girls · Day · Starehe sub-county
- Pumwani Girls Sec Sch
Senior school · Boys · Day
- Queen Of Apostles Seminary Secondary School
Senior school · Boys · Boarding
- Racecourse Ed Complex Sec
Senior school · Mixed · Day
- Race Course Road Sec. Sch.
Senior school · Mixed · Day
- Raila Educational Center- Sec Sch
Senior school · Mixed · Day
- Raila Educational Centre
C4 · Mixed · Day · Kibra sub-county
- Rasul Al Akram Sec Sch
Senior school · Boys · Boarding
- Redeemed Educational Centre
Senior school · Mixed · Day
- Reuben Secondary School
C4 · Mixed · Day · Embakasi sub-county
- Rev Osakaise Precious Centre & Sch - Sec
Senior school · Mixed · Day & Boarding
- R.G.S. Sec Sch
Senior school · Mixed · Day
- Riara Springs Girls High School
Senior school
- Riruta Central School
Senior school · Mixed · Day & Boarding
- Riverside Academy
Senior school · Mixed · Day
- Riverside Memorial School - Sec
Senior school · Mixed · Day
- Robins Sec Sch
Senior school · Mixed · Day & Boarding
- Rosa Mystica High Sch
Senior school · Mixed · Day
- Rossylyn Academy (Igcse)
Senior school
- Royal High School
Senior school · Mixed · Day
- Ruai Boys
C3 · Boys · Boarding · Njiru sub-county
- Ruai Girls
C3 · Girls · Boarding · Njiru sub-county
- Ruaraka High Sch
C4 · Mixed · Day
Historical KCSE rankings for Nairobi
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.