The 47th Assembly District of Wisconsin is one of 99 districts in the Wisconsin State Assembly. Located in southern Wisconsin, the district comprises part of southern Dane County, including the cities of Fitchburg and Stoughton, and part of the village of McFarland. The district also contains Lake Kegonsa State Park. The seat is represented by Democrat Jimmy P. Anderson since January 2017. Prior to the Wisconsin Supreme Court overturning the 2020 district boundaries, District 47 was often used as one of the more extreme examples of Gerrymandering in the Wisconsin Legislature with the boundaries being compared to "swiss cheese".

The Wisconsin State Assembly is the lower house of the Wisconsin Legislature. Together with the smaller Wisconsin Senate, the two constitute the legislative branch of the U.S. state of Wisconsin.