North America

ACBL Unit 205 - - Presents regional tournaments schedule and results and a list of officers. Includes information about the Matzalan Club. Guadalajara, Jalisco, Mexico.

American Contract Bridge League - - Organizes the game in North America. Tournaments calendar and results, shopping, members information. Official site.

Bermuda Duplicate Bridge Club and Unit 198 - - Presents game schedules, upcoming events and tournaments, lessons, results and information.

BridgeAtSchools - - A not-for-profit organization dedicated to using the game of bridge to make a positive difference in the education and development of children and youth.

District 18 Bridge - - Club information for Alberta, Idaho, Montana, Saskatchewan, Utah, and Wyoming.

Playa Mazatlan Duplicate Bridge Club - - Winter-only club in Mexico. Schedules and practical information.