World Psychiatric Association was created in 1950.
Association of Psychiatric Social Workers was created in 1929.
British Indian Psychiatric Association was created in 1995.
Independent Psychiatric Association of Russia was created in 1989.
United States Psychiatric Rehabilitation Association was created in 1974.
Association of Psychiatric Social Workers ended in 1970.
The official listing of mental disorders for the US is published by the American Psychiatric Association (APA) in the Diagnostic and Statistical Manual of Mental Disorders (DSM).
World Association of Detectives was created in 1925.
World Umpires Association was created in 2000.
World Esperanto Association was created in 1908.
World Nuclear Association was created in 2001.
World Scrabble Association was created in 2005.
World Clown Association was created in 1983.