The 1985 LPGA Championship was held May 30 to June 2 at Jack Nicklaus Golf Center at Kings Island in Mason, Ohio, a suburb northeast of Cincinnati.

Played on the Grizzly Course,[1] this was the 31st edition of the LPGA Championship.

Nancy Lopez won the second of her three major titles, all at the LPGA Championship.

She led wire-to-wire and finished with a final round 65 (−7) for 273 (−15), eight strokes ahead of runner-up Alice Miller.

[4][5] Lopez opened with a first round 65, despite being assessed a two-stroke penalty for slow play.