Olympia Fields Country Club is a private golf club in the central United States, located in Olympia Fields, Illinois, a suburb of Chicago, about 25 miles (40 km) south of The Loop. It contains two eighteen-hole courses, North and South. The North Course is considered one of the top three courses in the Chicago area, and is generally ranked in the top 50 courses in the United States. The South Course is regularly ranked in the top ten in Illinois. Olympia Fields is one of the few private clubs in the U.S. with multiple courses ranked, and it is on the National Register of Historic Places.

Olympia Fields is a village in Cook County, Illinois, United States. The population was 4,718 as of the 2020 census. It is a southern suburb of Chicago. The municipality grew up around the prestigious Olympia Fields Country Club, originally established in 1915.