List of Interstate Highways in North Carolina

Interstate Highways of North Carolina
Highway shields for Interstate 40, Interstate 485, and Interstate 85 Business Loop
Map of Interstate highways in North Carolina
System information
Maintained by NCDOT
Length:	1,299 mi (2,091 km)
Highway names
Interstates:	Interstate nn (I-nn)
Business Loop:	Interstate nn Business Loop (I-nn Bus.)
System links
North Carolina Highway System Interstate U.S. State Scenic

There are 17 Interstate Highways—7 primary and 10 auxiliary—that exist entirely or partially in the U.S. state of North Carolina. As of December 31, 2013, the state had a total of 1,296 miles (2,086 km) of interstate routes and 70 miles (110 km) of interstate business routes, all maintained by the North Carolina Department of Transportation (NCDOT).