List of U.S. Highways in Wisconsin

United States Numbered Highways of the Wisconsin State Trunk Highway System
Highway markers used in Wisconsin
System information
Formed:	November 11, 1926
Highway names
US Highways:	US Highway nn (US nn)
Special Routes:	Alternate U.S. Highway nn (ALT US nn); Business U.S. Highway nn (BUS US nn); Bypass U.S. Highway nn (BYP US nn); Truck U.S. Highway nn (TRUCK US nn);
System links
Wisconsin State Trunk Highway System Interstate U.S. State Scenic Rustic

Alternate U.S. Highway nn (ALT US nn);
Business U.S. Highway nn (BUS US nn);
Bypass U.S. Highway nn (BYP US nn);

The U.S. Highways in Wisconsin comprise 14 current and two former United States Numbered Highways in Wisconsin. Additionally, two highway designations have been decommissioned in the state.

Except were indicated, the following highways are or were locally maintained.