List of U.S. Highways in Idaho

U.S. Highways of the Idaho State Highway System
U.S. Highways of the Idaho State Highway System
	Highway markers for U.S. Highways 2, 95, and 195
System information
	Maintained by ITD
Highway names
Interstates	Interstate n (I-n)
US Highways	U.S. Highway n (US-n)
State	Idaho State Highway n (SH-n)
System links
	Idaho State Highway System; Interstate; US; State;

The U.S. Highways in Idaho are the segments of the United States Numbered Highway System owned and maintained by the Idaho Transportation Department (ITD) in the U.S. state of Idaho.