List of Interstate Highways in Wisconsin

Interstate Highways of the Wisconsin State Trunk Highway System
Interstate Highways of the Wisconsin State Trunk Highway System
	Highway marker for Interstate 94 and Interstate 894
	Interstate Highways highlighted in red
System information
Length	1,099.11 mi (1,768.85 km)
Formed	June 29, 1956
Highway names
Interstates	Interstate nn (I-nn)
System links
	Wisconsin State Trunk Highway System; Interstate; US; State; Scenic; Rustic;

The Interstate Highways in Wisconsin comprise five current primary Interstate Highways and three auxiliary Interstates.

^ McNichol, Dan (2006). The Roads that Built America. New York: Sterling. p. 106. ISBN 1-4027-3468-9. OCLC 63377558.
^ Cite error: The named reference WisDOT was invoked but never defined (see the help page).