Oklahoma State Highway 79

State Highway 79
Route information
Maintained by ODOT
Length	4.43 mi[1] (7.13 km)
Existed	ca. 1938[2]–present
Major junctions
South end	SH 79 at the Texas state line
North end	US 70 west of Waurika
Location
Country	United States
State	Oklahoma
Highway system
Oklahoma State Highway System Interstate US State Turnpikes
← SH-78 → SH-80

State Highway 79 (abbreviated SH-79 or OK-79) is a state highway in Jefferson County, Oklahoma. It runs for 4.43 miles (7.13 km) as a continuation of Texas State Highway 79 to U.S. Highway 70 on the outskirts of Waurika. It has no lettered spur routes.

SH-79 was first commissioned in 1938, and has had the same route since then.