WBF Master Points
- Presents player rankings and masterpoint rules.
- http://www.wbfmasterpoints.com/

University Bridge
- Provides news and information, tournament calendar and results.
- http://www.unibridge.org/

Central American and Caribbean Bridge Federation
- Official bridge body for the region. Presents news, a tournament schedule and results.
- http://www.cacbf.com/

International Association of Gay and Lesbian Bridge Clubs
- Presents information about tournaments and a directory of clubs.
- http://www.communityvisions.org/IAGLBC/

American Bridge Teachers' Association
- World wide association delivering information, networking and continuous improvement courses and seminars to its members.
- http://www.abtahome.com/