Oklahoma State Highway 23

State Highway 23
Route information
Maintained by ODOT
Length	36.2 mi (58.3 km)
Major junctions
South end	SH 23 at the Texas state line
Major intersections	US 270 / US 412 / SH-3 at Elmwood US 64 near Forgan
North end	K-23 at the Kansas state line
Location
Country	United States
State	Oklahoma
Highway system
Oklahoma State Highway System Interstate US State Turnpikes
← SH-22 → SH-24

State Highway 23 (SH-23 or OK-23) is a state highway in Oklahoma. It runs 36.2 miles^[1] south-to-north through the center of Beaver County, in the Panhandle, running from the Texas state line to the Kansas state line.

There are no letter-suffixed spur highways branching from SH-23.