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
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