2018–19 Arizona State Sun Devils women's basketball team

The 2018–19 Arizona State Sun Devils women's basketball team represents Arizona State University during the 2018–19 NCAA Division I women's basketball season. The Sun Devils, led by twenty second year head coach Charli Turner Thorne, play their games at Wells Fargo Arena and were members of the Pac-12 Conference. They finished the season 22–11, 10–7 in Pac-12 play to finish in fifth place. They advanced to the quarterfinals of the Pac-12 women's tournament where they lost to UCLA. They received an at-large bid to the NCAA women's tournament where they defeated UCF and Miami (FL) in the first and second rounds before losing to Mississippi State in the sweet sixteen.

Schedule
!colspan=9 style=| Non-conference regular season

!colspan=9 style=| Pac-12 regular season

!colspan=9 style=| Pac-12 Women's Tournament

!colspan=9 style=| NCAA Women's Tournament

Rankings
^Coaches' Poll did not release a second poll at the same time as the AP.