List of highways numbered 491
# List of highways numbered 491

The following highways are numbered 491:

## Canada

* Manitoba Provincial Road 491

## Israel

* Route 491 (Israel)

## Japan

* Japan National Route 491

## United States

* Interstate 491 (cancelled proposal)
* U.S. Route 491
* Delaware Route 491
* Florida State Road 491 (former)
* Maryland Route 491
* Pennsylvania Route 491
* Puerto Rico Highway 491

| Preceded by 490 | Lists of highways 491 | Succeeded by 492 |
| - | - | - |
