The 2023 NCAA National Collegiate women's ice hockey tournament was a single-elimination tournament by eleven schools to determine the national champion of women's NCAA Division I college ice hockey.

This is the second year the tournament features an expanded field of 11 teams.

[1] The first round and quarterfinals were played on the campuses of seeded teams on March 9 and 11, 2023, while the Frozen Four was played on March 17 and 19, 2023 at AMSOIL Arena in Duluth, Minnesota.

[2] The Wisconsin Badgers defeated the Ohio State Buckeyes 1–0 to win their 7th national championship.

Note: each * denotes one overtime period * Most Outstanding Player[5]