Rewey is a village in Iowa County, Wisconsin, United States. The population was 292 at the 2010 census. It is part of the Madison Metropolitan Statistical Area.

Iowa County is a county in the U.S. state of Wisconsin. As of the 2020 census, the population was 23,709. Its county seat and largest city is Dodgeville. When created, it was part of the Michigan Territory. Iowa County is part of the Madison, Wisconsin, Metropolitan Statistical Area.