Nebraska Highway 78

State Highway 78
State Highway 78
	Nebraska Highway 78 highlighted in red
Route information
	Maintained by NDOT
Length	20.02 mi (32.22 km)
Existed	1934–present
Major junctions
South end	K-128 at the Kansas border
	US 136 north of Guide Rock
North end	N-4 west of Lawrence
Location
Country	United States
State	Nebraska
Counties	Webster
Highway system
	Nebraska State Highway System; Interstate; US; State; Link; Spur State Spurs; ; Recreation;

Nebraska Highway 78 is a highway in southern Nebraska. It has a southern terminus at the Kansas border where it continues from K-28. Its northern terminus is at an intersection with Nebraska Highway 4 west of Lawrence.