List of MCLA teams

This is a list of colleges and universities in the United States (and one school in Canada) which sponsored a men's lacrosse team that belonged to the Men's Collegiate Lacrosse Association in 2015. Per MCLA rules, a University or College with fielding an NCAA Division I FBS football team must play at the Division I level. Any other school plays at the MCLA Division II level, but may petition to "play up" at the Division I level. Likewise, teams designated as Division I may petition to "play down" at the Division II level, if they are deemed a "developing" team, and are ineligible for post season play.

Before the 2019 MCLA season, there were many changes to conferences. The Central Collegiate Lacrosse Association and the Pioneer Collegiate Lacrosse League agreed to merge into the Continental Lacrosse Conference, while the Great Rivers Lacrosse Conference merged with the Upper Midwest Lacrosse Conference and Lone Star Alliance.

Following the shortened 2020 season several SELC mid-Atlantic teams left to create the newest conference in the MCLA, the Atlantic Lacrosse Conference.

The Central Collegiate Lacrosse Association merged with the Pioneer Collegiate Lacrosse League before the 2019 season.

The Great Rivers Lacrosse Conference merged with the Upper Midwest Lacrosse Conference and Lone Star Alliance before the 2019 season.

The Pioneer Collegiate Lacrosse League merged with the Central Collegiate Lacrosse Association to form the Continental Lacrosse Conference.

Several teams in the Mid-Atlantic Region separated from the Southeastern Lacrosse Conference in 2020 to create the Atlantic Lacrosse Conference, along with Mississippi schools leaving to join the Lonestar Alliance Conference.