The Big Mountain Hockey Conference is an American collegiate hockey conference playing in the American Collegiate Hockey Association's Division II. The league began play with the 2017-18 season.
The regular season champions are awarded the Union Pacific Brass Spittoon and the playoff champions are awarded the Tivoli Brewing Co. Brewers Barrel.
The league has six members.
- Colorado Buffaloes
- Colorado State Rams
- Denver Pioneers
- MSU Denver Roadrunners
- Northern Colorado Bears
- Wyoming Cowboys
Regular Season (Union Pacific Brass Spittoon) Champions
- 2017-18 - Northern Colorado Bears
- 2018-19 - MSU Denver Roadrunners
- 2019-20 - Northern Colorado Bears
Tournament (Tivoli Brewing Co Brewers Barrel) Champions
- 2018 - Northern Colorado Bears
- 2019 - MSU Denver Roadrunners
- 2020 - MSU Denver Roadrunners
|American Collegiate Hockey Association Division 2|
|Atlantic Coast Collegiate Hockey League (ACCHL) - Big Mountain Hockey Conference (BMHC) - Colonial States College Hockey Conference (CSCHC) - Delaware Valley Collegiate Hockey Conference (DVCHC) - Mid-American Collegiate Hockey Association (MACHA) - Mid-Atlantic Collegiate Hockey Association (MACH) - Mountain West Collegiate Hockey League (MWCHL) - Northeast Collegiate Hockey Association (NECHA) - Northern Collegiate Hockey League (NCHL) - Pacific 8 Intercollegiate Hockey Conference (PAC-8) - Pacific Collegiate Hockey Association (PCHA) - Super East Collegiate Hockey League (SECHL) - Texas Collegiate Hockey Conference (TCHC) - Tri-State Collegiate Hockey League (TSCHL) - Upstate New York Club Hockey League (UNYCHL) - West Coast Hockey Conference (WCHC) - Western Collegiate Club Hockey Association (WCCHA)|
|ACHA - List of champions|