List of highways numbered 135

• A135 road
• Alabama State Route 135
• Arkansas Highway 135
• California State Route 135
• Colorado State Highway 135
• Connecticut Route 135
• County Road 135 (Columbia County, Florida)
• County Road 135 (Hamilton County, Florida)
• County Route 135 (Herkimer County, New York)
• County Route 135 (Niagara County, New York)
• County Route 135 (Schenectady County, New York)
• County Route 135 (Tompkins County, New York)
• County Route 135 (Westchester County, New York)
• Farm to Market Road 135
• Florida State Road 135
• Georgia State Route 135
• Hawaii Route 135
• Illinois Route 135
• Indiana State Road 135
• Interstate 135
• Iowa Highway 135
• Japan National Route 135
• K-135 (Kansas highway)
• Kentucky Route 135
• Louisiana Highway 135
• M-135 (Michigan highway)
• Maine State Route 135
• Maryland Route 135
• Massachusetts Route 135
• Minnesota State Highway 135
• Missouri Route 135
• Montana Highway 135
• National Highway 135 (India)
• National Route 135 (Costa Rica)
• Nebraska Highway 135
• New Brunswick Route 135
• New Hampshire Route 135
• New Mexico State Road 135
• New York State Route 135
• North Carolina Highway 135
• Ohio State Route 135
• Oklahoma State Highway 135
• Ontario Highway 135
• Pennsylvania Route 135
• Prince Edward Island Route 135
• Puerto Rico Highway 135
• Saskatchewan Highway 135
• South Carolina Highway 135
• Tennessee State Route 135
• Texas State Highway 135
• Texas State Highway Spur 135
• Utah State Route 135
• Utah State Route 135 (1933-1969)
• Utah State Route 135 (1969-1992)
• Virginia State Route 135
• Virginia State Route 135 (1930-1933)
• Virginia State Route 135 (1933-1945)
• Winnipeg Route 135
• Wisconsin Highway 135
• Wyoming Highway 135