List of highways numbered 73

Australia

• Batman Highway

  Canada

• Newfoundland and Labrador Route 73
• Quebec Autoroute 73

  Germany

• Bundesautobahn 73
• Bundesstraße 73

  India

• National Highway 73

  Israel

• Highway 73

  Japan

• Okayama Expressway
• Yonago Expressway

  Malaysia

• Malaysia Federal Route 73

  Netherlands

• A73 motorway

  New Zealand

• State Highway 73

  Poland

• National road 73

  Spain

• Autovía A-73

  United Arab Emirates

• Dubai Road 73

  United Kingdom

• A73 road

  United States

• Interstate 73
• U.S. Route 73
• Alabama State Route 73
• Arizona State Route 73
• Arkansas Highway 73
• California State Route 73
• Connecticut Route 73
• Florida State Road 73
• * County Road 73A
• * County Road 73B
• Georgia State Route 73
• * Georgia State Route 73E
• * Georgia State Route 73W
• Illinois Route 73
• Indiana State Road 73
• Kentucky Route 73
• Louisiana Highway 73
• * Louisiana State Route 73
• Maine State Route 73
• Maryland Route 73
• M-73
• Minnesota State Highway 73
• * County Road 73
• * County Road 73
• * County Road 73
• Missouri Route 73
• Nebraska Highway 73
• * Nebraska Recreation Road 73A
• Nevada State Route 73
• New Jersey Route 73
• * County Route 73
• New Mexico State Road 73
• New York State Route 73
• * County Route 73
• * County Route 73
• * County Route 73
• * County Route 73
• * County Route 73
• * County Route 73
• * County Route 73
• * County Route 73
• ** County Route 73A
• North Carolina Highway 73
• North Dakota Highway 73
• Ohio State Route 73
• Oklahoma State Highway 73
• * Oklahoma State Highway 73
• Pennsylvania Route 73
• South Carolina Highway 73
• South Dakota Highway 73
• Tennessee State Route 73
• Texas State Highway 73
• * Texas State Highway Loop 73
• * Texas State Highway Spur 73
• * Texas State Highway Spur 73
• * Farm to Market Road 73
• * Texas Park Road 73
• Utah State Route 73
• Vermont Route 73
• Virginia State Route 73
• West Virginia Route 73
• Wisconsin Highway 73
• Wyoming Highway 73

• U.S. Virgin Islands Highway 73