List of highways numbered 455
Route 455, or Highway 455, may refer to:
Canada
- Manitoba Provincial Road 455
- New Brunswick Route 455
Japan
- Japan National Route 455
Pakistan
- N-455 National Highway
United States
- Florida State Road 455
- Maryland Route 455
- Puerto Rico Highway 455
- Tennessee State Route 455
- Texas:
- * Texas State Highway Loop 455
- * Farm to Market Road 455