List of highways numbered 151

Canada

• Prince Edward Island Route 151

  Costa Rica

• National Route 151

  India

• National Highway 151

  Ireland

• R151 road

  Japan

• Japan National Route 151

  Korea, South

• Seocheon–Gongju Expressway

  United States

• U.S. Route 151
• Alabama State Route 151
• Arkansas Highway 151
• California State Route 151
• Colorado State Highway 151
• Connecticut Route 151
• Florida State Road 151
• Georgia State Route 151
• Hawaii Route 151
• Illinois Route 151
• Kentucky Route 151
• Louisiana Highway 151
• Maine State Route 151
• Maryland Route 151
• Massachusetts Route 151
• M-151
• Missouri Route 151
• New Hampshire Route 151
• New Jersey Route 151
• New York State Route 151
• North Carolina Highway 151
• Ohio State Route 151
• Oklahoma State Highway 151
• Pennsylvania Route 151
• South Carolina Highway 151
• Tennessee State Route 151
• Texas State Highway 151
• * Texas State Highway Loop 151
• * Texas State Highway Spur 151
• Utah State Route 151
• Virginia State Route 151
• Washington State Route 151
• Wyoming Highway 151

• Puerto Rico Highway 151