Foundation: 1998
Members: 15
President: Mark Rigby, Brisbane (2008)
Meetings: annual
Website: www.aps-planetarium.org

Foundation: Oct 27th, 1996
Members: 27
President: Maria Helena Steffani (2009)
Meetings: annual
URL: www.planetarios.org.br

Foundation: 1975
Members: 9
President: Esteban Tablon (2007-2009)
Meetings: biannual
URL: www.ufsm.br/planetario/gpm/

Foundation: 1985
Members: 65
President: Scott Langen (2007)
Meetings: annual
URL: www.canadiansciencecentres.ca

Foundation: 1992; JPS (till 2006), JPA (since 2007)
Members: 216
President: Kenichi Kato (2007)
Meetings: annual
Website: www.shin-pla.info

Foundation: 1972
Members: 38
President: Juan José Durán Nájera (2007-09)
Meetings: annual
Website: cosmos.astro.uson.mx/AMPAC/AMPAC.htm

Great Lakes Planetarium Association (GLPA)
Great Plains Planetarium Association (GPPA)
Middle Atlantic Planetarium Society (MAPS)
Pacific Planetarium Association (PPA)
Rocky Mountain Planetarium Association (RMPA)
Southeastern Planetarium Association (SEPA)
Southwestern Association of Planetariums (SWAP)

Foundation: 1985
Members: private organisation by Evans & Sutherland with annual fees
President: Mike George
Meetings: annual
URL: www.digistardomes.org