The Montana High School Association (MHSA) is the governing body of high school athletics in the state of Montana. It was founded in 1921 and today consists of 180+ member schools.

Classification

The MHSA divides schools based upon their total enrollment for all activities. As of 2023, the enrollment criteria for each class is: 801 and up for Class AA, 301-800 for Class A, 101-300 for Class B and 1-100 for Class C. Further divisions may occur geographically, which varies depending on the activity. However, tournaments to crown state champions solely use class divisions.

AA Divisions

Western AA Eastern AA

A Divisions

Northwestern A Southwestern A Northeastern A Southeastern A

Sanctioned activities

The MHSA oversees all of the following activities of its constituent schools.

Baseball MHSA State Champions

Basketball MHSA State Champions

Boys

† Co-Champions

Girls

† Co-Champions

Cross Country MHSA State Champions

Boys

Girls

Football MHSA State Champions

† Co-Champions

Golf MHSA State Champions

Boys

† Co-Champions

Girls

† Co-Champions

Soccer MHSA State Champions

Boys

Girls

Softball MHSA State Champions

Swimming MHSA State Champions

Boys

† Co-Champions

Girls

† Co-Champions

Tennis MHSA State Champions

Boys

† Co-Champions

Girls

† Co-Champions

Track and Field MHSA State Champions

Boys

† Co-Champions

Girls

† Co-Champions

Volleyball MHSA State Champions

Wrestling MHSA State Champions

Boys

† Co-Champions

Girls