| School Name | Sub-County | Sponsorship | |
|---|---|---|---|
| 51 | Nyangiti Junior Secondary School | Mathioya Sub County | Public |
| 52 | Ruiru Junior Secondary School | Mathioya Sub County | Public |
| 53 | Ruru Junior Secondary School | Mathioya Sub County | Public |
| 54 | St. Pauls Mihuti Junior Secondary School | Mathioya Sub County | Private |
| 55 | St. Stephen Njumbi | Mathioya Sub County | Private |
| 56 | The Bright Star Junior Secondary School | Mathioya Sub County | Private |
| 57 | Thuita Junior Secondary School | Mathioya Sub County | Public |
| 58 | Umbui Junior Secondary School | Mathioya Sub County | Public |
| 59 | Wahundura Junior Secondary School | Mathioya Sub County | Public |
| 60 | Wambwe Junior Secondary School | Mathioya Sub County | Public |
| 61 | Warugara Junior Secondary School | Mathioya Sub County | Public |
| 62 | Yakarengo Junior Secondary School | Mathioya Sub County | Public |
| Primary Schools in Mathioya Sub County |
| List of Public Primary Schools in Mathioya |
| List of Private Primary Schools in Mathioya |
| Junior Secondary Schools (JSS) in Mathioya Sub County |
| List of Public JSS Schools in Mathioya |
| List of Private JSS Schools in Mathioya |
| High Schools in Mathioya Sub County |
| List of Public High Schools in Mathioya |
| List of Private High Schools in Mathioya |