The WCSA is the governing body for eight western Canadian collegiate softball teams in British Columbia, Alberta and Saskatchewan post-secondary schools.
WCSA teams include:
- University of Calgary Dinos
- University of Regina Cougars
- University of Saskatchewan Huskies
- Southern Alberta Institute of Technology Trojans
- University of Lethbridge Pronghorns
- UBC-Okanagan Heat
- University of Victoria Vikes
- Briercrest College Clippers
Mount Royal University students in Calgary are eligible to play as well as part of a blended team with SAIT Polytechnic.
WCSA teams play a fall schedule, each weekend a tournament format, followed by the league championship playoffs. Qualifying WCSA teams also participate in the Canadian Collegiate Softball Association National Championships each year.