Association of British Scrabble Players was created in 1987.
World English-Language Scrabble Players' Association was created in 2003.
American Inline Hockey League was created on 2008-06-16.
Gaelic Players Association was created in 1999.
Rugby Players' Association was created in 1998.
Norwegian Players' Association was created in 1995.
Rugby Union Players Association was created in 1995.
Welsh Rugby Players Association was created in 2003.
West Indies Players' Association was created in 1973.
Professional Hockey Players' Association was created in 1967.
National Basketball Players Association was created in 1954.
Hall of Fame Players Association was created in 1999.