Route 101 or Highway 101 can refer to multiple roads:
International European route E101
Argentina National Route 101
Australia Southern Ports Highway Princes Highway (East)
Brazil BR-101
Canada British Columbia Highway 101 Manitoba Highway 101 (Perimeter Highway) New Brunswick Route 101 Newfoundland and Labrador Route 101 Nova Scotia Highway 101 Ontario Highway 101 Prince Edward Island Route 101 Quebec Route 101
China National Highway 101
Costa Rica National Route 101
Cuba
Autopista del Mediodía (2-101) Cárdenas–Coliseo Road (3-101)
Ireland R101 road (North Circular Road, Dublin)
Japan Japan National Route 101
Mexico Mexican Federal Highway 101
Nigeria F101 highway (Nigeria)
Philippines N101 highway (Philippines)
Russia Russian route A130, formerly A101
United Kingdom , Rotherhithe Tunnel B101 road
United States U.S. Route 101 U.S. Route 101 (Maine) (cancelled auxiliary route proposal) Alabama State Route 101 County Route 101 (Lee County, Alabama) Arizona State Route 101 Arkansas Highway 101 Colorado State Highway 101 Connecticut Route 101 Florida State Road 101 County Road 101A (Duval County, Florida) Georgia State Route 101 Illinois Route 101 Indiana State Road 101 K-101 (Kansas highway) Kentucky Route 101 Louisiana Highway 101 Maine State Route 101 Maryland Route 101 (former) Massachusetts Route 101 M-101 (Michigan highway) (former) Minnesota State Highway 101 County Road 101 (Hennepin County, Minnesota) County Road 101 (Scott County, Minnesota) Missouri Route 101 Missouri Route 101 (1929) (former) Nebraska Highway 101 (former) New Hampshire Route 101 New Hampshire Route 101A New Hampshire Route 101B (former) New Hampshire Route 101C (former) New Hampshire Route 101D (former) New Hampshire Route 101E New Jersey Route 101 (former) County Route 101 (Bergen County, New Jersey) County Route 101 (Ocean County, New Jersey) New Mexico State Road 101 New York State Route 101 County Route 101 (Cattaraugus County, New York) County Route 101 (Cayuga County, New York) County Route 101 (Cortland County, New York) County Route 101 (Dutchess County, New York) County Route 101 (Fulton County, New York) County Route 101 (Nassau County, New York) County Route 101 (Orleans County, New York) County Route 101 (Seneca County, New York) County Route 101 (Suffolk County, New York) County Route 101 (Tompkins County, New York) County Route 101 (Wayne County, New York) North Carolina Highway 101 Ohio State Route 101 Oklahoma State Highway 101 Pennsylvania Route 101 (former) Rhode Island Route 101 South Carolina Highway 101 South Dakota Highway 101 Tennessee State Route 101 Texas State Highway 101 Texas State Highway Spur 101 (former) Farm to Market Road 101 Utah State Route 101 Vermont Route 101 Virginia State Route 101 West Virginia Route 101 Wisconsin Highway 101
Territories Puerto Rico Highway 101
Uruguay Route 101
See also A101 B101 road D101 road P101 R101 road