The 2019 Big Ten women's basketball tournament was a postseason tournament that was held from March 6–10, 2019 at Bankers Life Fieldhouse in Indianapolis.
Iowa won the tournament championship game over Maryland, 90–76.
Teams will be seeded by 2018–19 Big Ten Conference season record.
[3] 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.