The 2017–18 Idaho State Bengals women's basketball team represented Idaho State University during the 2017–18 NCAA Division I women's basketball season.

The Bengals, led by tenth year head coach Seton Sobolewski, played their home games at Reed Gym.

They advanced to the semifinals of the Big Sky women's tournament, where they lost to Northern Colorado.

Despite having 21 wins and a better record, they were not invited to a postseason tournament for the 2nd year in a row.

Roster Last update: December 20, 2017 [4] 2017–18 Idaho State Bengals men's basketball team