The Big Ten Conference Women's Basketball Coach of the Year is an annual college basketball award presented to the top women's basketball coach in the Big Ten Conference.

The winner is selected by the Big Ten media association and conference coaches.

The award was first given following the 1983–84 season to Tara VanDerveer of Ohio State.

Rene Portland, Jim Foster, and Brenda Frese have won the award a record four times each.

Associated Press Coach of the Year (AP) Naismith Coach of the Year (N) USBWA Women's National Coach of the Year (USBWA) WBCA National Coach of the Year Award (WBCA)