Wisconsin Highway 59

State Trunk Highway 59
Route information
Maintained by WisDOT
Length:	116.21 mi (187.02 km)
Major junctions
West end:	WIS 11 / WIS 81 in Monroe
	US 14 / WIS 213 in Evansville US 51 in Edgerton I-39 / I-90 in Edgerton US 12 / WIS 89 in Whitewater I-894 / US 45 in West Allis I-43 / I-94 / US 41 in Milwaukee
East end:	WIS 32 in Milwaukee
Highway system
Wisconsin Highways Interstates U.S. State County Bannered Rustic ← WIS 58 WIS 60 →

State Trunk Highway 59 (often called Highway 59, STH 59 or WIS 59) is a state highway in the U.S. state of Wisconsin. It runs east–west in southeast Wisconsin from Milwaukee to Monroe.

The eastern and southern portion of the bypass highway around Waukesha (Wisconsin Highway 59/164) is dedicated as the Les Paul Parkway in honor of Les Paul.