| School Name | Sub-County | School Level | |
|---|---|---|---|
| 1 | Gathuthi Secondary School | Wanjohi | Secondary |
| 2 | Gatondo Secondary School | Wanjohi | Secondary |
| 3 | Geta Secondary School | Wanjohi | Secondary |
| 4 | Huhirio Secondary School | Wanjohi | Secondary |
| 5 | Kagongo Secondary School | Wanjohi | Secondary |
| 6 | Kiambogo Secondary School | Wanjohi | Secondary |
| 7 | Kianjogu Secondary School | Wanjohi | Secondary |
| 8 | Kimuru Secondary School | Wanjohi | Secondary |
| 9 | Kipipiri School Secondary School | Wanjohi | Secondary |
| 10 | Kirima Secondary School | Wanjohi | Secondary |
| 11 | Marimu Secondary School | Wanjohi | Secondary |
| 12 | Michore Mixed Secondary School | Wanjohi | Secondary |
| 13 | Mikeu Secondary School | Wanjohi | Secondary |
| 14 | Munyuini Mixed Secondary School | Wanjohi | Secondary |
| 15 | Ndemi Secondary School | Wanjohi | Secondary |
| 16 | Satima Secondary School | Wanjohi | Secondary |
| 17 | Wanjohi Girls Secondary School | Wanjohi | Secondary |
| 18 | Wanjohi Mixed Secondary School | Wanjohi | Secondary |
| Primary Schools in Wanjohi Sub County |
| List of Public Primary Schools in Wanjohi |
| List of Private Primary Schools in Wanjohi |
| Junior Secondary Schools (JSS) in Wanjohi Sub County |
| List of Public JSS Schools in Wanjohi |
| List of Private JSS Schools in Wanjohi |
| High Schools in Wanjohi Sub County |
| List of Public High Schools in Wanjohi |
| List of Private High Schools in Wanjohi |