Western Women's Collegiate Hockey League

The Western Women's Collegiate Hockey League (WWCHL) is an American Collegiate Hockey Association Women's Division 1 club level hockey-only college athletic conference for women's hockey teams. It is one of three ACHA Women's Division 1 conferences, along with the Central Collegiate Women's Hockey Association and the Eastern Collegiate Women's Hockey League. The league has a large footprint spreading across the western and midwestern United States, featuring members in Arizona, Colorado, Illinois, Nebraska, Minnesota and Wisconsin.

Among the nine current members, both Minnesota (2013) and Wisconsin (2002 and 2004) won ACHA national championships prior to joining the WWCHL, while Colorado and Colorado State also have lengthy histories pre-dating the conference's creation. The rest of the league roster, however, consists of newer programs, largely in emerging hockey locales. Denver, Lindenwood–Belleville and Midland all began play, as the WWCHL itself did, for the 2014–15 season. Arizona State started its program in 2016–17 while Grand Canyon, the newest WWCHL team, did so in 2017–18.

Regular season champions

 * 2014–15 Colorado State
 * 2015–16 Lindenwood–Belleville
 * 2016–17 Lindenwood–Belleville
 * 2017–18 Colorado
 * 2018–19 Colorado

ACHA National Tournament appearances
Appearances made while a WWCHL member.

World University Games selections
Since 2011, the American Collegiate Hockey Association has supplied players for the United States team at the World University Games women's hockey tournament, held biennially and as part of the multi-sport event for college and university student-athletes.