- Canon Price Secondary School Tamkal – Mixed Day & Boarding
- Chepareria Mixed Secondary School – Mixed Day
- Chepkorniswo Boys’ Secondary School – Boys Boarding
- Cheptulel Boys Secondary School – Boys Boarding
- Chewoyet High School – Boys Boarding
- ELCK Chepkalit Mixed School – Mixed Day
- ELCK Riwo Sec School – Mixed Boarding
- Fr Leo Staples Girls Secondary School – Girls Boarding
- Holy Rosary Girls High School – Girls Boarding
- Kacheliba Mixed Day Secondary School – Mixed Boarding
- Kamito Boys’ Secondary School – Boys Boarding
- Kapenguria Boys High School – Boys Boarding
- Kapsangar Mixed Day Secondary School – Mixed Day
- Karas Mixed Day Secondary School – Mixed Day
- Karenger Boys Secondary School – Boys Boarding
- Konyao Secondary – Mixed Boarding
- Lomut Mixed Secondary School – Mixed Day & Boarding
- Meshack Tumkou Mixed Secondary School – Mixed Day
- Nssokol Girls Secondary School – Girls Boarding
- Ortum Secondary School – Boys Boarding
- Parua Mixed Day and Boarding Secondary School – Mixed Boarding
- Propoi Girls Secondary School – Girls Boarding
- Sook Boys Sec Sch– Boys Boarding
- St Cecilia Girls Sec School – Girls Boarding
- St Comboni Amakuriat Secondary School – Boys Boarding
- St Daniel Comboni Kaptabuk Sec School – Boys Boarding
- St Eliza’s Kabichbich Girls Secondary School – Girls Boarding
- St Mary’s Siyoi Mixed Secondary School – Mixed Day
- St Stephen’s Chepkono Secondary School – Mixed Day
- Talau Mixed Day Secondary School – Mixed Day
- Weiwei Secondary School – Boys Boarding