The St. Thomas (Minnesota) Tommies women's ice hockey team represents the University of St. Thomas (Minnesota) in NCAA Division I competition in the Western Collegiate Hockey Association (WCHA).

In the program's 23-year history at the NCAA Division III level, the Tommies have won six conference championships, six conference tournament titles and reached the NCAA Division III frozen four once.

[3][4] In 2019 the MIAC took the unprecedented step of removing St. Thomas from its membership because of concerns about “athletic competitive parity.”[5] Because the removal affected all sports and was effective at the end of the 2020–21 season, St. Thomas had time to decide what it would do next.

The women's ice hockey program was given the green light to jump directly to the Division I level in July 2020.

[6] The women's hockey team joined the WCHA for the 2021–22 season.