Last Updated on October 14, 2026
If you are interested in joining an adult softball league, here is a list of Calgary softball league organizers in the community.
Softball Calgary – Affiliated Leagues
Website: https://www.softballcalgary.com/
“Softball Calgary is the place to play for fast-pitch and slo-pitch in Calgary.”
There are a number of affiliated leagues listed on the website that play on different days of the week. Visit their website to find out more.
Calgary Men’s/Ladies/Coed Slow Pitch League (CMLC)
Website: https://cmlcleague.com/
“The Calgary Men’s Slo-Pitch League was founded in 1972 by a group of friends wanting to play organized ball. The league has since provided adult slo-pitch softball for more than three decades at the same location to thousands of Calgarian and surrounding area residents; in 2011 the league changed names to Calgary Men’s/Ladies/Coed Slow Pitch League (CMLC). We’re a recreational softball league with a healthy mix of competition, fun and a simple love of the game.”
Calgary Mixed Slo-Pitch League
Website: http://calgarymixedslopitch.com/
“The Calgary Mixed Slo-Pitch League has been operating since 1978, offering a fun and competitive brand of Slo-Pitch out of Optimist Athletic Park
The CMSL operates on 3 nights: Mondays (A Division), Wednesdays (B Division) and Thursdays (C Division).”
Rocky Mountain Slo-Pitch League
Website: https://rmslcalgary.ca/
“Operating for over 30 years, we offer divisions each night of the week (Mon-Thurs), doubleheaders every night, professional umpires, real in ground bases, and optional tournaments!
We are a fun-first league!
We don’t allow fighting, arguing, or rough play at all. We exist to let adults of any age enjoy a fun night of ball for a reasonable price.
We offer a 7/3 format“
Calgary Sport and Social Club
Website: https://www.calgarysportsclub.com
“Welcome to the premier destination for co-ed adult sports in Calgary! As the city’s top provider, we offer a vibrant community and a diverse range of sports leagues tailored for everyone.
Whether you’re a seasoned athlete or just looking to have fun and stay active, join us for an unforgettable experience filled with camaraderie, competition, and endless excitement.” The organization offers co-ed slo-pitch leagues.
Calgary Women’s Fastpitch Association
Website: https://www.cwfa.ca/
“Since 1955, we have been providing opportunities for women in fastpitch for the Calgary area. Although our name has changed over the years, our objective has remained the same…to provide a first class organization in which sportswomen from 14 to 94 can play the game of fastpitch softball at the “A” or “B” level against the best competition available.”
Let us know in the comments if there are any other softball leagues that should be added to the list.
3 thought on Calgary Softball Leagues
Rocky Mountain Slo-Pitch League is one of the longest running leagues in the city. We are a Co-ed, Fun first League with 4 divisions, teams play on the night of their choice, all double headers and fully umped. Games are played in SW Calgary, Monday and Wednesdays in Glamorgan and Tuesdays and Thursdays play in Glamorgan and Centennial. Season Runs from end of April through to the end of August, including playoffs.
Thanks for letting us know. I’ve added the league to the list.
Best,
Victor
Thank you so much Victor!!!!