The following highways are numbered 263:
Canada Manitoba Provincial Road 263 (former) Prince Edward Island Route 263 Quebec Route 263 Saskatchewan Highway 263
Japan Japan National Route 263
United Kingdom road B263 road
United States Alabama State Route 263 Arkansas Highway 263 California State Route 263 Connecticut Route 263 Florida State Road 263 Georgia State Route 263 (former) Indiana State Road 263 Kentucky Route 263 Maryland Route 263 Minnesota State Highway 263 Montana Secondary Highway 263 New Mexico State Road 263 New York State Route 263 Pennsylvania Route 263 South Carolina Highway 263 Tennessee State Route 263 Texas State Highway 263 (former) Texas State Highway Spur 263 Farm to Market Road 263 (Texas) Utah State Route 263 (former) Virginia State Route 263 Washington State Route 263