List of highways numbered 291

The following highways are numbered 291:

Canada

 * Manitoba Provincial Road 291
 * Qc291.svg Quebec Route 291

Japan

 * Japanese National Route Sign 0291.svg Japan National Route 291

United States

 * I-291.svg Interstate 291 (multiple highways)
 * Alabama 291.svg Alabama State Route 291
 * Arkansas 291.svg Arkansas Highway 291
 * Colorado 291.svg Colorado State Highway 291
 * Florida 291.svg Florida State Road 291
 * Georgia 291.svg Georgia State Route 291 (former)
 * Elongated circle 291.svg Kentucky Route 291
 * MD Route 291.svg Maryland Route 291
 * MN-291.svg Minnesota State Highway 291
 * MO-291.svg Missouri Route 291
 * MT-sec-291.svg Montana Secondary Highway 291 (former)
 * Nevada 291.svg Nevada State Route 291 (former designation for Nevada State Route 140)
 * New Mexico 291.svg New Mexico State Road 291
 * NY-291.svg New York State Route 291
 * New York State Route 291 (former)
 * OH-291.svg Ohio State Route 291
 * PA-291.svg Pennsylvania Route 291
 * South Carolina 291.svg South Carolina Highway 291
 * Secondary Tennessee 291.svg Tennessee State Route 291
 * Texas:
 * Texas 291.svg Texas State Highway 291 (former)
 * Texas Loop 291.svg Texas State Highway Loop 291
 * Texas FM 291.svg Farm to Market Road 291
 * Utah SR 291.svg Utah State Route 291
 * WA-291.svg Washington State Route 291
 * WY-291.svg Wyoming Highway 291