The 73rd Assembly district of Wisconsin is one of 99 districts in the Wisconsin State Assembly.

[1] Located in the northwest corner of Wisconsin, the district comprises parts of northern Douglas County, northern Bayfield County, and northern Ashland County.

It includes the cities of Superior, Ashland, Bayfield, and Washburn, and the villages of Oliver and Poplar.

The district also contains the Bad River and Red Cliff Indian reservations, Apostle Islands National Lakeshore, Big Bay State Park, Pattison State Park, Amnicon Falls State Park, and the University of Wisconsin–Superior campus.

[2] The district is represented by Democratic Angela Stroud, since January 2025.