1989–90 Iowa Hawkeyes women's basketball team

The 1989–90 Iowa Hawkeyes women's basketball team represented the University of Iowa as members of the Big Ten Conference during the 1989–90 NCAA women's basketball season. The Hawkeyes, led by seventh-year head coach C. Vivian Stringer, played their home games in Iowa City, Iowa at Carver–Hawkeye Arena. They finished the season 23–6 overall, 15–3 in Big Ten play, sharing a piece of the conference championship for the fourth consecutive season. Iowa made its fifth straight appearance in the women's NCAA basketball tournament, but was upset in the second round.

Schedule and results
!colspan=9 style=| Regular season

!colspan=9 style=| NCAA tournament