1985 US Open – Women's singles

Hana Mandlíková defeated two-time defending champion Martina Navratilova in the final, 7–6, 1–6, 7–6 to win the women's singles tennis title at the 1985 US Open. It was her third major singles title. With the win, Mandlíková ended Navratilova and Chris Evert's record steak of 15 consecutive major titles between them.