The following highways are numbered 336:
Australia
Canada Manitoba Provincial Road 336 Nova Scotia Route 336 Prince Edward Island Route 336
Costa Rica National Route 336
India National Highway 336 (India)
Italy State road 336
Japan Japan National Route 336
United States Arkansas Highway 336 Florida: County Road 336 (Levy County, Florida) County Road 336 (Marion County, Florida) Georgia State Route 336 (former) Illinois Route 336 Louisiana Highway 336 Louisiana Highway 336-1 Louisiana Highway 336-2 Maryland Route 336 Minnesota State Highway 336 New York: New York State Route 336 County Route 336 (Erie County, New York) Puerto Rico Highway 336 South Carolina Highway 336 Tennessee State Route 336 Texas: Texas State Highway 336 Texas State Highway Loop 336 Virginia State Route 336 Wyoming Highway 336