American Federation of Astrologers: astrologers.com

Association for Astrological Networking: afan.org

Canopus Academy of Astrology: panplanet.com

The Centuar Research Project: kentauren.info

Institute for Astroenergetic Studies: iol.ie

International Society for Astrological Research: isarastrology.com

Kepler College: kepler.edu/index.html

National Council For Geocosmic Research: geocosmic.org

Online College of Astrology: Astrology education site astrocollege.com