Senior schools in Nairobi County
- Genesis High SchoolSenior school
- Genesis Immaculate Secondary SchoolSenior school · Mixed · Day
- Genesis Joy Secondary SchoolSenior school · Mixed · Day
- Giant Step Secondary SchoolSenior school · Mixed · Day & Boarding
- Gibs Girls High SchoolSenior school · Girls · Boarding
- Githurai SecondaryC4 · Mixed · Day, Kasarani sub-county
- Gitu Academy Secondary SchoolSenior school · Mixed · Day & Boarding
- Gituamba SecondaryC4 · Mixed · Day, Njiru sub-county
- Gladys Girls High SchoolSenior school · Girls · Day & Boarding
- Global Vision Secondary SchoolSenior school · Mixed · Day
- Glorylight Student Center Secondary SchoolSenior school
- Glory Schs Korogocho SecondarySenior school · Mixed · Day
- Glory Secondary SchoolSenior school · Mixed · Day
- Golden LightPrivate senior school · Mixed · Day, Mathare sub-county
- Good Samaritan Mixed Secondary SchoolSenior school · Mixed · Day
- Good Shepherd High SchoolSenior school · Mixed · Day
- Gord Rich Girls High SchoolSenior school · Girls · Day
- Grace Community Secondary SchoolSenior school · Mixed · Day
- Gracious Climbers Educational CentreSenior school · Mixed · Boarding
- Gratia Dei Education CentreSenior school · Mixed · Day
- Greenlands Ed Center Secondary SchoolSenior school
- Green Side SecondaryPrivate senior school · Mixed · Day, Kamukunji sub-county
- Gsu SecondaryC4 · Mixed · Day, Kasarani sub-county
- Gurec Mixed SchoolSenior school · Mixed · Day
- Guru Nanak Secondary SchoolSenior school · Mixed · Day
- Hanif AcademyPrivate senior school · Mixed · Day, Starehe sub-county
- Heart of Mercy School SecondarySenior school · Mixed · Day
- Heider SecondaryPrivate senior school · Mixed · Day, Starehe sub-county
- Highridge GirlsC2 · Girls · Boarding, Westlands sub-county
- Highway ManyattaC4 · Mixed · Day, Njiru sub-county
- Hillcrest Secondary SchoolSenior school · Mixed · Day
- His Imperial Majesty Secondary SchoolSenior school · Mixed · Day
- Holiness AcademySenior school · Mixed · Day
- Hon Dr Mwenje High SchoolSenior school · Mixed · Day
- Hon. John Njoroge SecondaryC4 · Mixed · Day, Kasarani sub-county
- Hon Maina Kamanda SecondarySenior school · Mixed · Day
- Hope Secondary School of AchieversSenior school · Mixed · Day
- Hospital Hill High SchoolC2 · Boys · Boarding, Westlands sub-county
- Hupendo SchoolPrivate senior school · Mixed · Day, Westlands sub-county
- Huruma Girls High SchoolC2 · Girls · Boarding, Makadara sub-county
- Huruma Mixed Secondary SchoolC4 · Mixed · Day, Mathare sub-county
- Immaculate Education Centre- SecondarySenior school · Mixed · Day
- Immaculate Education Centre Secondary SchoolSenior school · Mixed · Day & Boarding
- Imprezza Secondary SchoolSenior school · Mixed · Day
- Ivy Secondary SchoolSenior school
- Jacaranda Special SchoolSenior school
- Jaccfo Secondary SchoolSenior school
- Jagiet Academy (Secondary)Senior school · Mixed · Day
- Jamhuri High SchoolC2 · Boys · Boarding, Starehe sub-county
- Jarmat Girls Secondary SchoolSenior school · Girls · Boarding
- Jehova JireC4 · Mixed · Day, Njiru sub-county
- Jeremic Adventist Secondary SchoolSenior school · Mixed · Day
- Jogoo Road Boys High SchoolSenior school · Boys · Day
- Jogoo Road Girls High SchoolSenior school · Girls · Day
- John Paul Mixed Secondary SchoolSenior school · Mixed
- Joismo Students Ed Center Secondary SchoolSenior school
- Kaafuura SecondaryPrivate senior school · Mixed · Day, Embakasi Central sub-county
- Kabete VetlabC4 · Mixed · Day, Westlands sub-county
- Kabiria Secondary SchoolSenior school · Mixed · Day
- Kabiro Secondary SchoolSenior school · Mixed · Day
- Kagira Mixed Secondary SchoolC4 · Mixed · Day, Dagoretti sub-county
- Kahawa Christian Secondary SchoolSenior school · Mixed · Day
- Kahawa Garrison Secondary SchoolC4 · Mixed · Day, Kasarani sub-county
- Kamiti SecondaryC4 · Mixed · Day, Kasarani sub-county
- Kamukunji Secondary SchoolC4 · Mixed · Day, Kamukunji sub-county
- Kamulu Christian Secondary SchoolPrivate senior school · Mixed · Day, Njiru sub-county
- Kangemi Boys Day & Boarding SchoolSenior school · Mixed · Day
- Kangemi HighC3 · Boys · Boarding, Westlands sub-county
- Karen C Girls Secondary SchoolC2 · Girls · Boarding, Langata sub-county
- Karen C Secondary SchoolSenior school · Mixed · Day
- Karengata AcademySenior school · Boys · Boarding
- Karen South Secondary SchoolSenior school · Mixed · Day & Boarding
- Kariobangi North GirlsC4 · Girls · Day, Kasarani sub-county
- Kariobangi South Secondary SchoolSenior school · Mixed · Day
- Karura SDA Church School - SecondarySenior school · Mixed · Boarding
- Kasarani Academy Secondary SchoolSenior school · Mixed · Day
- Kasarani Senior School - SecondarySenior school · Boys · Boarding
- Kasarani Treeside for the DeafC1 · Mixed · Boarding, Kasarani sub-county
- Kayole Hekima Academy (Secondary)Senior school
- Kayole Secondary SchoolSenior school
- Kayole South Secondary SchoolC4 · Mixed · Day, Embakasi sub-county
- Kccl Secondary SchoolSenior school · Mixed · Day
- Kenya High SchoolC1 · Girls · Boarding, Westlands sub-county
- Kenya Muslim AcademySenior school · Mixed · Day & Boarding
- Kenya Palm Secondary SchoolSenior school · Boys · Day
- Kerith Brook Schools - SecondarySenior school · Mixed · Day
- Kestrel Manor School - SecondarySenior school · Mixed · Day
- Khalsa Girls Secondary SchoolSenior school · Mixed · Day
- Kianda School - SecondarySenior school · Girls · Day
- Kibera Academy-Secondary SchoolSenior school · Mixed · Day
- Kibera Girls Soccer AcademyPrivate senior school · Girls · Boarding, Kibra sub-county
- Kibera SecondaryC4 · Mixed · Day, Kibra sub-county
- Kibra Academy Secondary SchoolSenior school · Mixed · Day
- Kings High School and Center-SecondarySenior school · Mixed · Day & Boarding
- Kings Pavillion Secondary SchoolSenior school · Girls · Day
- Kinyago Dandora Secondary SchoolPrivate senior school · Mixed · Day, Embakasi North sub-county
- Kitisuru Boys High SchoolSenior school · Boys · Boarding
- Kiwanja SecondaryC4 · Mixed · Day, Kasarani sub-county
- Komarock Road Secondary SchoolSenior school · Mixed · Day
- Kongoni Mixed SecondaryC4 · Mixed · Day, Langata sub-county
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 22 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.