List of highways numbered 473

The following highways are numbered 473:

Australia

 * Ventnor Road

Japan

 * Japanese National Route Sign 0473.svg Japan National Route 473

United States

 * Arizona 473.svg Arizona State Route 473
 * Louisiana 473.svg Louisiana Highway 473
 * New Mexico 473.svg New Mexico State Road 473
 * Ellipse sign 473.svg Puerto Rico Highway 473
 * Texas:
 * Texas Spur 473.svg Texas State Highway Spur 473
 * Texas RM 473.svg Ranch to Market Road 473