Amateur Softball Association
Local ASA Districts and Chapters, Alabama ASA, Amateur Softball Association of America, Arkansas ASA, Atlanta ASA, Boston ASA, Buffalo ASA, Central California ASA, Central Florida ASA, Central Virginia ASA, Chicago ASA
National Softball Association
National Softball Association, NSA Maryland/Delaware Softball, NSA Northeast: Region 1, NSA Northern Zone, NSA of Washington, NSA PA, NSA Virginia, Ohio NSA
British Columbia Amateur Softball Association
Official governing body for softball in British Columbia, Canada.
Independent Softball Association
Softball organization that sponsors fastpitch tournaments and a world series.
PA Softball
Forums, tournament information (ASA, NSA, Pony, USSSA, and ISA), and other softball information from the Mid-Atlantic region.
USSSA Slowpitch
National programs for fast and slow pitch softball, as well as baseball, basketball, golf, soccer and volleyball.