Oklahoma State Highway 33

State Highway 33 marker
State Highway 33
Route information
Maintained by ODOT
Length234.4 mi (377.2 km)
Major junctions
West end SH 33 at the Texas state line
Major intersections
East end
US 75 Alt. / SH-66 / SH-97 in Sapulpa
Location
CountryUnited States
StateOklahoma
Highway system
  • Oklahoma State Highway System
SH-32 SH-34

State Highway 33 (SH-33 or OK-33) is a state highway in the U.S. state of Oklahoma. It is a major highway that traverses most of the state, and at one time traversed its entirety. Its general orientation is west to east.