List of highways numbered 137

Canada

• Ontario Highway 137
• Prince Edward Island Route 137
• Quebec Route 137

  Costa Rica

• National Route 137

  Japan

• Japan National Route 137
• Fukuoka Prefectural Route 137
• Nara Prefectural Route 137

  Malaysia

• Malaysia Federal Route 137

  United States

• Alabama State Route 137
• Arkansas Highway 137
• California State Route 137
• Connecticut Route 137
• Florida State Road 137
• * County Road 137
• * County Road 137
• Georgia State Route 137
• Hawaii Route 137
• Illinois Route 137
• Iowa Highway 137
• K-137
• Kentucky Route 137
• Louisiana Highway 137
• Maine State Route 137
• Maryland Route 137
• Massachusetts Route 137
• M-137
• Missouri Route 137
• Nebraska Highway 137
• New Hampshire Route 137
• New Mexico State Road 137
• New York State Route 137
• * County Route 137
• * County Route 137
• * County Route 137
• * County Route 137
• * County Route 137
• * County Route 137
• North Carolina Highway 137
• Ohio State Route 137
• Oklahoma State Highway 137
• Pennsylvania Route 137
• South Carolina Highway 137
• Tennessee State Route 137
• Texas State Highway 137
• * Texas State Highway Loop 137
• * Farm to Market Road 137
• Utah State Route 137
• Virginia State Route 137
• * Virginia State Route 137
• Wisconsin Highway 137
• Wyoming Highway 137

• Puerto Rico Highway 137