2018–19 SMU Mustangs women's basketball team

The 2018–19 SMU Mustangs women's basketball team will represent Southern Methodist University in the 2018–19 NCAA Division I women's basketball season. The Mustangs, led by third year head coach Travis Mays, play their home games at Moody Coliseum and were sixth year members of the American Athletic Conference. They finished the season 11–19, 5–11 in AAC play to finish in a 4 way tie for ninth place. They lost in first round of the American Athletic women's tournament to East Carolina.

Media
All Pony Express games will air on KAAM. Before conference season home games will be streamed on Pony Up TV. Conference home games will rotate between ESPN3, AAC Digital, and Pony Up TV. Road games will typically be streamed on the opponents website, though conference road games could also appear on ESPN3 or AAC Digital.

Schedule and results
!colspan=12 style=""| Exhibition

!colspan=12 style=""| Non-conference regular season

!colspan=12 style=| AAC regular season

!colspan=12 style=| AAC Women's Tournament