The 2019 Atlantic Coast Conference women's basketball tournament, concluded the 2018–19 season of the Atlantic Coast Conference, which was held at Greensboro Coliseum in Greensboro, North Carolina, from March 6–10, 2019. Notre Dame, which finished atop the ACC regular-season table along with Louisville, won the tournament and with it the ACC's automatic bid to the 2019 NCAA Women's Division I Basketball Tournament.