List of highways numbered 366
# List of highways numbered 366

The following highways are numbered 366:

## Canada

* Manitoba Provincial Road 366
* Nova Scotia Route 366
* Quebec Route 366

## India

* National Highway 366 (India)

## Japan

* Route 366 (Japan)

## Malaysia

* FT 366 Federal Route 366

## United States

* U.S. Route 366
   * U.S. Route 366 (1926)
   * U.S. Route 366 (1932–1939)
* Arizona State Route 366
* Florida State Road 366
* Georgia State Route 366 (former)
* Hawaii Route 366
* Louisiana Highway 366
* Maryland Route 366
* Mississippi Highway 366
* Missouri Route 366
* New York State Route 366
* Ohio State Route 366
* Pennsylvania Route 366
* Texas State Highway Spur 366
* Virginia State Route 366

### Territories

* Puerto Rico Highway 366

| Preceded by 365 | Lists of highways 366 | Succeeded by 367 |
| - | - | - |
