Calgary Minor Basketball Association (CMBA) provides youth basketball opportunities in and around Calgary, aiming to make participation accessible, positive, fair, and safe. The association promotes teamwork, integrity, and commitment while supporting skill development across competition levels and encouraging a lifelong love of basketball.

CMBA organizes leagues, games, tournaments, and seasonal programs for age groups from Tykes through U18, with divisions for girls and boys. Its offerings include the CMBA League, Spring and Fall leagues, the Diamond League, and the Club Premier League. Participants and families can access schedules, standings, power rankings, game reporting tools, and competition rules, including guidance based on official FIBA rules.

The association also supports the broader basketball community with development resources for athletes, coaches, officials, and minor game personnel. Services include age-specific athlete guides, coach and spectator training, introductory officiating courses, coaching resources, and safety information such as concussion guidance and emergency action planning. CMBA provides conduct and discipline policies, tournament information, and member communications through its newsletter and social media.