The 2020 Horizon League women's basketball tournament is the postseason women's basketball tournament for the Horizon League.
It will be held March 3 through March 10, 2020.
The winner, IUPUI, earned the conference's automatic berth into the 2020 NCAA women's tournament, but the tournament was cancelled due to the COVID-19 pandemic.
All ten teams will participate in the tournament.
Teams were seeded by record within the conference, with a tiebreaker system to seed teams with identical conference records.