Colorado State Highway 392

State Highway 392
Map of northern Colorado with SH 392 highlighted in red
Route information
Maintained by CDOT
Length:	45.3 mi (73.0 km)
Major junctions
West end:	US 287 near Fort Collins
	I-25 near Windsor US 85 in Lucerne
East end:	SH 14 near Briggsdale
Location
Counties:	Larimer, Weld
Highway system
Colorado State Highways Interstate U.S. State Scenic ← SH 391 SH 394 →

State Highway 392 is a 45.33 mi (73.0 km) long state highway in northern Colorado. SH 392 begins at a junction with U.S. Highway 287 south of Fort Collins and proceeds eastward. It intersects I-25 at Exit 262 and continues east through the towns of Windsor and Lucerne. The highway continues northeast and serves several small towns. The highway nominally ends north of Briggsdale at SH 14 where it becomes Weld County Road 77.

The route begins at US 287 south of Fort Collins, Colorado along Robert Benson Lake. The road then intersects CR 13 and CR 11, where it briefly enters Redmond before entering the Fossil Creek Regional Open Space, along which is located the Fossil Creek Reservoir. As the road continues eastward through the park, it becomes the southern boundary before interchanging with I-25.

East of I-25, the road briefly continues through farmland before crossing the Larimer/Weld county line. Afterwards, it meets SH 257 in Windsor, nearing Windsor Lake. The road then continues through rectangularly shaped fields before meeting US 85, where it curves slightly southeastward. As the road continues eastward, the fields become circular, and the road turns slightly northeastward. The surrounding land then becomes barren grassland as the road abruptly turns eastward then sharply northward. The road then meets its terminus several miles later at SH 14 in Briggsdale.