| 61 | Ace Acumen Heights - Peel Campus | Brampton | Online/Site Based | Independent and Private School Forum | Visit |
| 122 | Tall Pines School | Brampton | Site based only | IB Schools of Ontario | Visit |
| 160 | AIMS PLUS High School | Brampton | Online/Site Based | No Association Membership | Visit |
| 263 | Canada Christian Academy | Brampton | Site based only | No Association Membership | Visit |
| 293 | Canstem Education Private School | Brampton | Online/Site Based | No Association Membership | Visit |
| 294 | CareerQuest - Brampton | Brampton | Site based only | No Association Membership | Visit |
| 334 | Dasmesh Khalsa School | Brampton | Site based only | No Association Membership | Visit |
| 357 | EduSmile Ontario High School | Brampton | Site based only | No Association Membership | Visit |
| 372 | Excel Your Education Academy | Brampton | Online/Site Based | No Association Membership | Visit |
| 414 | Green Apple Alternative School | Brampton | Site based only | No Association Membership | — |
| 432 | High Five Academy for Learning | Brampton | Online/Site Based | No Association Membership | Visit |
| 445 | Innocent Hearts Secondary School | Brampton | Online/Site Based | No Association Membership | Visit |
| 470 | Jaswant Singh Khalra Khalsa School | Brampton | Online/Site Based | No Association Membership | Visit |
| 485 | KCS Online Learning | Brampton | Online Only | No Association Membership | Visit |
| 492 | Khalsa Community School | Brampton | Site based only | No Association Membership | Visit |
| 513 | Learning Genius Academy Inc | Brampton | Site based only | No Association Membership | Visit |
| 530 | Makes Height School | Brampton | Online/Site Based | No Association Membership | — |
| 596 | Noon Academy | Brampton | Site based only | No Association Membership | Visit |
| 610 | Nucleus High School | Brampton | Online/Site Based | No Association Membership | Visit |
| 632 | Ontario eSecondary School | Brampton | Online Only | No Association Membership | Visit |
| 674 | Premium Institute of Excellence | Brampton | Online/Site Based | No Association Membership | Visit |
| 722 | Simcoe High School | Brampton | Online/Site Based | No Association Membership | Visit |
| 756 | The Educators Academy | Brampton | Site based only | No Association Membership | Visit |
| 810 | Ummati Learning Center | Brampton | Online/Site Based | No Association Membership | Visit |
| 866 | Xpert Private High School | Brampton | Online/Site Based | No Association Membership | Visit |
| 867 | Xyna International High School | Brampton | Online/Site Based | No Association Membership | Visit |