- AETC – Aids Education and Training Center
- Aids.org
- Avert
- The Body.COM: an AIDS and HIV information resource
- Elizabeth Glaser Pediatric AIDS Foundation
- HIV Net
- International Aids Society
- IAS-USA: International Aids Society USA
- Plate-forme prévention SIDA
- Partneralert: breng je partner(s) veilig en discreet op de hoogte
- Plate-forme prévention SIDA: comment lui dire?
- Sensoa
- Sida Info Service (FR)