2003–04 Iowa Hawkeyes women's basketball team

The 2003–04 Iowa Hawkeyes women's basketball team represented the University of Iowa as members of the Big Ten Conference during the 2003–04 NCAA women's basketball season. The Hawkeyes, led by fourth-year head coach Lisa Bluder, played their home games in Iowa City, Iowa, at Carver–Hawkeye Arena. They finished the season 16–13 overall, 10–6 in Big Ten play, to occupy fourth place in the conference regular season standings. The team was eliminated in the quarterfinals of the Big Ten tournament, but received an at-large bid to the women's NCAA basketball tournament. Playing as the No. 9 seed in the East region, the Hawkeyes were eliminated in the opening round by No. 8 seed.

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

!colspan=9 style=""| Big Ten tournament

!colspan=9 style=""| NCAA tournament