| Nyawanga Secondary School | Day | Mixed |
| Nyong’Ong’A Secondary School | Day | Mixed |
| Obambo Secondary School | Day | Mixed |
| Obede Secondary School | Day | Mixed |
| Obwolo Mixed Secondary School | Day | Mixed |
| Odienya Mixed Day Secondary School | Day | Mixed |
| Ogada Mixed Secondary School | Day | Mixed |
| Ogal Secondary School | Day | Mixed |
| Oginga Odinga Tamu Secondary School | Day | Mixed |
| Okanja Mixed Secondary School | Day | Mixed |
| Okok Mixed Secondary School | Day | Mixed |
| Olago Aluoch Mixed Secondary School – Arude | Day | Mixed |
| Olik Oliero Mixed Secondary School | Day | Mixed |
| Olwalo Mixed Secondary School | Day | Mixed |
| Omanyi Mixed Secondary School | Day | Mixed |
| Ombaka Mixed Secondary School | Day | Mixed |
| Ombeyi Secondary School | Day | Mixed |
| Omuya Mixed Sec School | Day | Mixed |
| Ongalo Mixed Secondary School | Day | Mixed |
| Ong’Eche Mixed Secondary School | Day | Mixed |
| Onjiko Kobongo Mixed Secondary School | Day | Mixed |
| Orando Sec | Day | Mixed |
| Oremo Mixed Secondary School | Day | Mixed |
| Oren Mixed Secondary School | Day | Mixed |
| Orongo Mixed Secondary School | Day | Mixed |
| Osiri Mixed Secondary School | Day | Mixed |
| Our Lady Of Peace Muhoroni Secondary School | Day | Mixed |
| Padre Pio Masogo Girls Secondary School | Day | Girls |
| Pala Mixed Secondary School | Day | Mixed |
| Pawtenge Secondary School | Day | Mixed |
| Prof Anyang’ Nyong’O Secondary School | Day | Mixed |
| Prof. Ayiecho Obumba | Day | Mixed |
| Ragen A.I.C. Mixed Secondary School | Day | Mixed |
| Rakwaro Mixed Secondary School | Day | Mixed |
| Ranen Girls Secondary School | Day | Girls |
| Ranjira Mixed Secondary School | Day | Mixed |
| Rapogi Secondary School | Day | Mixed |
| Ratta Mixed Secondary School | Day | Mixed |
| Renja Mixed Secondary School | Day | Mixed |
| Reru A.I.C Secondary School | Day | Mixed |
| Sabembe Secondary School | Day | Mixed |
| Sango Buru Mixed Secondary School | Day | Mixed |
| Sang’Oro Secondary School | Day | Mixed |
| Siany Mixed Secondary School | Day | Mixed |
| Songhor Secondary School | Day | Mixed |
| St Albert Angira Secondary School | Day | Mixed |
| St Aloys Gem Secondary School | Day | Mixed |
| St Ignatius Loyola Sec School-Magadi | Day | Mixed |
| St Mary’S Nyamarimba Girls Secondary School | Day | Girls |
| St Paul’S Barkorwa Secondary School | Day | Mixed |
| St. Aloys Reru Girls Secondary School | Day | Girls |
| St. Antony’S Secondary School – Kajimbo | Day | Mixed |
| St. Camulus Ogwedhi Mixed Sec School | Day | Mixed |
| St. Charles Lwanga Ndori Secondary Scool | Day | Mixed |
| St. Christopher Ayweyo R. C. Mixed Secondary Sch | Day | Mixed |
| St. Cornelius Nyangoto Secondary School | Day | Mixed |
| St. Cornelius Ramula Odowa Secondary School | Day | Mixed |
| St. Dominic Bukna Secondary School | Day | Mixed |
| St. Georges’ Sianda Mixed Secondary School | Day | Mixed |
| St. Hilarius Nyabondo Mixed Secondary School | Day | Mixed |
| St. John Chrisostom Kudho Secondary School | Day | Mixed |
| St. Johns Ngutu Secondary School | Day | Mixed |
| St. John’S Lwala Mixed Secondary School | Day | Mixed |
| St. Leonora Ngere Kagoro Mixed Secondary School | Day | Mixed |
| St. Mary’S Goretty Oluowa Secondary School | Day | Mixed |
| St. Patricks’ Oduwo Secondary School | Day | Mixed |
| St. Patrick’S Obange Secondary School | Day | Mixed |
| St. Peters Nanga Mixed Secondary School | Day | Mixed |
| St. Peter’S Kindu Secondary School | Day | Mixed |
| St. Peter’S Konim Mixed Secondary School | Day | Mixed |
| St. Rita Ramula Girls Secondary School | Day | Girls |
| St. Teresa’S Wawidhi Mixed Secondary School | Day | Mixed |
| St.Alex Ayucha Secondary School | Day | Mixed |
| St.Alloys Mayenya Secondary School | Day | Mixed |
| St.Benedict’S Nyangoma | Day | Mixed |
| St.Boniface Magare Secondary School | Day | Mixed |
| St.Charles Lwanga Nyamkebe Secondary School | Day | Mixed |
| St.Gabriel Bar Anding’O Mixed Secondary School | Day | Mixed |
| St.Lawrence Kogola Secondary School | Day | Mixed |
| St.Michaels Wang’Ang’A Secondary School | Day | Mixed |
| St.Peter’S Kajulu Secondary School | Day | Mixed |
| Sugar Research Mixed Secondary | Day | Mixed |
| Sunga Secondary School | Day | Mixed |
| Tieng’Re Mixed Secondary School | Day | Mixed |
| Ulalo Secondary School | Day | Mixed |
| Urudi Mixed Secondary School | Day | Mixed |
| Usare Secondary School | Day | Mixed |
| Wachara Mixed Secondary School | Day | Mixed |
| William Booth-Bar Kawarinda Mixed Day Secondary | Day | Mixed |
| Xaverian Secondary School | Day | Mixed |