The 2018–19 Baylor Lady Bears basketball team represented Baylor University in the 2018–19 NCAA Division I women’s basketball season. Returning as head coach was Hall of Famer Kim Mulkey for her 18th season. The team played its home games at the Ferrell Center in Waco, Texas, and were members of the Big 12 Conference. They finished the season ranked #1 in the nation, with a record of 37–1, 18–0 in Big 12 to win the Big 12 regular-season title. They also won the Big 12 Women’s Tournament and earned an automatic bid to the NCAA Women’s Tournament where they advanced to defeat Notre Dame in the championship game for the third title in team history.