List of highways numbered 112

• A112 road
• Alabama State Route 112
• Arkansas Highway 112
• California State Route 112
• China National Highway 112
• Colorado State Highway 112
• Connecticut Route 112
• County Route 112 (Bergen County, New Jersey)
• County Route 112 (Fulton County, New York)
• County Route 112 (Niagara County, New York)
• County Route 112 (Rockland County, New York)
• County Route 112 (Suffolk County, New York)
• County Route 112 (Sullivan County, New York)
• County Route 112 (Wayne County, New York)
• County Route 112 (Westchester County, New York)
• D112 road
• Farm to Market Road 112
• Florida State Road 112
• Georgia State Route 112
• Highway 112 (Ontario)
• Indiana State Road 112
• K-112 (Kansas highway)
• Kentucky Route 112
• List of National Roads in Latvia
• List of highways numbered 112S
• Louisiana Highway 112
• M-112 (Michigan highway)
• Maine State Route 112
• Maryland Route 112
• Massachusetts Route 112
• Minnesota State Highway 112
• Missouri Route 112
• National Highway 112 (India)
• National Route 112 (Costa Rica)
• Nebraska Highway 112
• New Brunswick Route 112
• New Hampshire Route 112
• New Mexico State Road 112
• New York State Route 112
• North Carolina Highway 112
• Ohio State Route 112 (disambiguation)
• Oklahoma State Highway 112
• PA-112
• Pennsylvania Route 112
• Prince Edward Island Route 112
• Puerto Rico Highway 112
• Quebec Route 112
• R112 road (Ireland)
• Rhode Island Route 112
• Route 112 (Japan)
• S112 (Amsterdam)
• Tennessee State Route 112
• Texas State Highway 112
• U.S. Route 112
• U.S. Route 112 (Wisconsin)
• Utah State Route 112
• Vermont Route 112
• Virginia State Route 112
• Virginia State Route 112 (1923-1928)
• Virginia State Route 112 (1928-1933)
• Virginia State Route 112 (1933-1943)
• Washington State Route 112
• West Virginia Route 112
• Wisconsin Highway 112
• Wyoming Highway 112