List of highways numbered 408
Route 408 or Highway 408 may refer to:
Canada
- Manitoba [Provincial Road 408]
Costa Rica
- National Route 408
Japan
- Japan [National Route 408]
United States
- Florida [State Road 408]
- Georgia [State Route 408]
- * New York State Route 408
- * County Route 408 (Albany County, New York)
- * County Route 408 (Erie County, New York)
- Pennsylvania Route 408
- Puerto Rico Highway 408
- Texas [State Highway Spur 408]
- Virginia State Route 408