The following highways are numbered 133:
Canada New Brunswick Route 133 Ontario Highway 133 (former) Prince Edward Island Route 133 Quebec Route 133
Costa Rica National Route 133
Cuba
Jatibonico–Falla Road (4–133, 5–133)
India National Highway 133 (India)
Japan Japan National Route 133
United Kingdom road
United States Alabama State Route 133 County Route 133 (Lee County, Alabama) Arkansas Highway 133 California State Route 133 Colorado State Highway 133 Connecticut Route 133 County Road 133 (Columbia County, Florida) County Road 133B (Columbia County, Florida) County Road 133C (Columbia County, Florida) Georgia State Route 133 Illinois Route 133 Indiana State Road 133 (former) Iowa Highway 133 (former) K-133 (Kansas highway) (former) Kentucky Route 133 Louisiana Highway 133 Maine State Route 133 Maryland Route 133 Massachusetts Route 133 Missouri Route 133 Nebraska Highway 133 New Jersey Route 133 New Mexico State Road 133 New York State Route 133 County Route 133 (Cortland County, New York) County Route 133 (Montgomery County, New York) County Route 133 (Niagara County, New York) County Route 133 (Onondaga County, New York) County Route 130 (Rensselaer County, New York) County Route 133 (Schenectady County, New York) County Route 133 (Sullivan County, New York) County Route 133 (Tompkins County, New York) North Carolina Highway 133 Ohio State Route 133 Oklahoma State Highway 133 Pennsylvania Route 133 (former) South Carolina Highway 133 Tennessee State Route 133 Texas State Highway 133 (former) Texas State Highway Spur 133 Farm to Market Road 133 Utah State Route 133 Utah State Route 133 (1933-1969) (former) Vermont Route 133 Virginia State Route 133 Virginia State Route 133 (1926-1928) (former) Virginia State Route 133 (1930-1933) (former) Wisconsin Highway 133 Wyoming Highway 133
Territories Puerto Rico Highway 133