Route 22, or Highway 22, can refer to:

International

• European route E22

Argentina

• National Route 22

Australia

• Great Western Highway, Parramatta Road

Austria

• Donauufer Autobahn

Canada

Alberta Highway 22

• Alberta Highway 22X

• British Columbia Highway 22

• Manitoba Highway 22

• Nova Scotia Trunk 22

• Ontario Highway 22

• Prince Edward Island Route 22

• Saskatchewan Highway 22

China

• G22 Expressway

Costa Rica

• National Route 22

Cuba

Highway I–22

• Highway 3–I–22

• Highway 3–I–22

  Highway 1–22

Czech Republic

• I/22 Highway; Czech: Silnice I/22

Finland

• Finnish national road 22

Greece

• EO22 road

Iceland

• Route 22 (Iceland)

India

• National Highway 22 (India)

Iran

• Road 22

Ireland

• N22 road (Ireland)

Israel

• Highway 22 (Israel)

Italy

• Autostrada A22

Japan

• Japan National Route 22

Korea, South

• National Route 22

• Gukjido 22

Malaysia

• Malaysia Federal Route 22

New Zealand

• State Highway 22

Paraguay

• National Route 22

United Kingdom

• British A22 (Eastbourne-London)

• M22 motorway (Northern Ireland)

• A22 road (Northern Ireland)

United States

• Interstate 22

• U.S. Route 22

Alabama State Route 22

• County Route 22 (Lee County, Alabama)

• Arkansas Highway 22

California State Route 22

• County Route A22 (California)

• County Route J22 (California)

• County Route S22 (California)

• Colorado State Highway 22

• Connecticut Route 22

Florida State Road 22

• County Road 22 (Gulf County, Florida)

• County Road 22 (Liberty County, Florida)

• County Road 22 (Wakulla County, Florida)

• Georgia State Route 22

• Hawaii Route 22 (former)

• Idaho State Highway 22

• Illinois Route 22

• Indiana State Road 22

• Iowa Highway 22

• K-22 (Kansas highway)

• Kentucky Route 22

• Louisiana Highway 22

• Maine State Route 22

• Maryland Route 22

• Massachusetts Route 22

• M-22 (Michigan highway)

Minnesota State Highway 22

• County Road 22 (Chisago County, Minnesota)

• County Road 22 (Hennepin County, Minnesota)

• County Road 22 (Washington County, Minnesota)

• Missouri Route 22

• Nebraska Highway 22

• Nevada State Route 22 (former)

New Jersey Route 22 (former)

• County Route C22 (Bergen County, New Jersey)

• County Route 22 (Monmouth County, New Jersey)

• County Route 22 (Ocean County, New Jersey)

• New Mexico State Road 22

New York State Route 22

• New York State Route 22B

• County Route 22 (Chautauqua County, New York)

• County Route 22 (Chenango County, New York)

• County Route 22 (Columbia County, New York)

• County Route 22 (Dutchess County, New York)

• County Route 22 (Genesee County, New York)

• County Route 22 (Greene County, New York)

• County Route 22 (Oneida County, New York)

• County Route 22 (Orange County, New York)

• County Route 22 (Oswego County, New York)

• County Route 22 (Otsego County, New York)

• County Route 22 (Putnam County, New York)

• County Route 22 (Saratoga County, New York)

• County Route 22 (Schoharie County, New York)

• County Route 22 (Schuyler County, New York)

• County Route 22 (St. Lawrence County, New York)

• County Route 22 (Suffolk County, New York)

• County Route 22 (Ulster County, New York)

• North Carolina Highway 22

• North Dakota Highway 22

• Ohio State Route 22 (1923-1927) (former)

• Oklahoma State Highway 22

• Oregon Route 22

• Pennsylvania Route 22 (1920s) (former)

• South Carolina Highway 22

• South Dakota Highway 22

• Tennessee State Route 22

Texas State Highway 22

• Texas State Highway Spur 22

• Farm to Market Road 22

• Texas Park Road 22

• Utah State Route 22

Virginia State Route 22

• Virginia State Route 22 (1918-1933) (former)

Washington State Route 22

• Primary State Highway 22 (Washington) (former)

• Wisconsin Highway 22

• Wyoming Highway 22

• Territories

• Puerto Rico Highway 22

Vietnam

• National Route 22

See also

• List of A22 roads

• List of highways numbered 22A