List of highways numbered 180

• A180 highway (Russia)
• A180 road (England)
• A180 road (Malaysia)
• Alabama State Route 180
• Arizona State Route 180A
• Arkansas Highway 180
• California State Route 180
• Farm to Market Road 180
• Florida State Road 180
• Georgia State Route 180
• Hawaii Route 180
• Illinois Route 180
• Interstate 180 (Illinois)
• Interstate 180 (Nebraska)
• Interstate 180 (Pennsylvania)
• Interstate 180 (Wyoming)
• Interstate 180 (disambiguation)
• Japan National Route 180
• K-180 (Kansas highway)
• Kentucky Route 180
• Louisiana Route 180
• M-180 (Michigan highway)
• M180 motorway
• Maine State Route 180
• Maryland Route 180
• Mexican Federal Autopista 180D
• Mexican Federal Highway 180
• Missouri Route 180
• National Route 180 (Costa Rica)
• New Brunswick Route 180
• New Jersey Route 180
• New York State Route 180
• North Carolina Highway 180
• North–South Port Link
• Ohio State Route 180
• Oregon Route 180
• Prince Edward Island Route 180
• Puerto Rico Highway 180
• Pyrenees Highway
• R180 road (Ireland)
• Tennessee State Route 180
• Texas State Highway 180
• Texas State Highway Spur 180
• U.S. Route 180
• Utah State Route 180
• Virginia State Route 180
• West Virginia Route 180
• Winnipeg Route 180
• Wisconsin Highway 180