The 1992 du Maurier Classic was contested from August 13–16 at St. Charles Country Club. It was the 20th edition of the du Maurier Classic, and the 14th edition as a major championship on the LPGA Tour.
This event was won by Sherri Steinhauer.
Coordinates: 49°51′58″N 97°17′00″W / 49.8660°N 97.2832°W