The 2020 Big Ten women's basketball tournament was a postseason tournament scheduled for March 4–8, 2020 at Bankers Life Fieldhouse in Indianapolis.
All 14 Big Ten schools are participating in the tournament.
Teams will be seeded by 2019–20 Big Ten Conference season record.
[1] Seeding for the tournament will be determined at the close of the regular conference season: ## – Received a double bye in the conference tournament.
# – Received a first-round bye in the conference tournament.