Wisconsin Highway 172

State Trunk Highway 172
WIS-172 highlighted in red
Route information
Maintained by WisDOT
Length	11.63 mi[1] (18.72 km)
Major junctions
West end	WIS 54 / CTH-E in Hobart
Major intersections	I-41 / US 41 in Ashwaubenon
East end	I-43 in Bellevue
Location
Country	United States
State	Wisconsin
Counties	Brown
Highway system
Wisconsin State Trunk Highway System Interstate US State Scenic Rustic
← WIS 171 → WIS 173

State Trunk Highway 172 (often called Highway 172, STH-172 or WIS 172) is a state highway in the U.S. state of Wisconsin. It is a freeway from Interstate 41 (I-41) / U.S. Highway 41 (US 41) to I-43, providing a southern bypass of Green Bay. West of I-41/US-41, it continues as a surface road past the Green Bay–Austin Straubel International Airport towards Highway 54.