| 2-Spirited People of the 1st Nations, 2-Spirited People of the 1st Nations, Front | Toronto |
| AIDS Network (The), Oakville, Supports, Education and Training | Oakville |
| Alliance for South Asian AIDS Prevention | Toronto |
| Asian Community AIDS Services | Toronto |
| Black Coalition for AIDS Prevention | Toronto |
| Canadian Aboriginal AIDS Network (The) | B-Say-Tah (Resort village) |
| CATIE (Canadian AIDS Treatment Information Exchange) | Toronto Downtown Central |
| CATIE (Canadian AIDS Treatment Information Exchange), Where To? | Toronto Downtown Central |
| Gay Men's Sexual Health Alliance | Toronto Downtown East |
| Halton. Halton Region Public Health, Burlington - Health@3350, Sexual Health Clinic | Burlington |
| Halton. Halton Region Public Health, Exchange Works - Needle Exchange and Naloxone Distribution | Halton Region |
| Halton. Halton Region Public Health, Georgetown - Health@280, Sexual Health Clinic | Georgetown |
| Halton. Halton Region Public Health, Oakville - Health@232, Sexual Health Clinic | Oakville |
| International Railroad for Queer Refugees | Toronto |
| LGBTQ+ Youth HeLP, Health Information Website | Ottawa |
| Ontario Aboriginal HIV/AIDS Strategy | Toronto Downtown North |
| Ontario. Ministry of Health, Sexual Health Infoline Ontario | Toronto Downtown |
| Planned Parenthood Toronto, Teen Health Source | Toronto |
| Thrive Counselling, Counselling Services | Burlington |
