The Bridges of Madison County is a 1992 best-selling romance novel by American writer Robert James Waller that tells the story of an Italian-American World War II war bride living on a farm in 1960s Madison County, Iowa. While her husband and children are away at the State Fair, she engages in an affair with a National Geographic photographer from Bellingham, Washington, who is visiting Madison County to create a photographic essay on the covered bridges in the area. The novel is presented as a novelization of a true story, but it is in fact entirely fictional.

Madison County is a county located in the U.S. state of Iowa. As of the 2020 census, the population was 16,548. The county seat is Winterset.