| School Name | Sub-County | School Level | |
|---|---|---|---|
| 1 | ABC Katelembo Mixed Secondary School | Machakos | Secondary |
| 2 | Alim High Secondary School | Machakos | Secondary |
| 3 | I Can Fly High School | Machakos | Secondary |
| 4 | Mutituni Secondary School | Machakos | Secondary |
| 5 | Pope Paul Vi Seminary | Machakos | Secondary |
| 6 | St. Valentine Girls High | Machakos | Secondary |
| Primary Schools in Machakos Sub County |
| List of Public Primary Schools in Machakos |
| List of Private Primary Schools in Machakos |
| Junior Secondary Schools (JSS) in Machakos Sub County |
| List of Public JSS Schools in Machakos |
| List of Private JSS Schools in Machakos |
| High Schools in Machakos Sub County |
| List of Public High Schools in Machakos |
| List of Private High Schools in Machakos |