Route 19, or Highway 19, may refer to:

For roads named "A19", see list of A19 roads.

International

• AH19 Asian Highway 19
• E19 European route E19
• E019 European route E019

Canada

• Alberta Highway 19
• British Columbia Highway 19
• Manitoba Highway 19
• Nova Scotia Trunk 19
• Ontario Highway 19
• Route 19 (Prince Edward Island)
• Quebec Autoroute 19
• Saskatchewan Highway 19

Czech Republic

• I/19 Highway; Czech: Silnice I/19

Finland

• Finnish national road 19

Germany

• Bundesautobahn 19

India

• National Highway 19 (India)

Iran

• Road 19

Ireland

• N19 road (Ireland)

Italy

• Autostrada A19

Japan

• Japan National Route 19
• Chūō Expressway
• Nagano Expressway

Korea, South

• Guri–Pocheon Expressway (abolished and changed to Sejong–Pocheon Expressway)
• National Route 19

Mexico

• Mexican Federal Highway 19

Morocco

• National Route

New Zealand

• State Highway 19 (New Zealand)

Paraguay

• National Route 19

Portugal

•  A 19  A19 motorway

United Kingdom

• British A19 (Doncaster-Seaton Burn)

United States

• Interstate 19
  • Interstate 19 Business
• U.S. Route 19
  • U.S. Route 19W
  • U.S. Route 19E
• Alabama State Route 19
• Arkansas Highway 19
• California State Route 19
  • County route A19 (California)
  • County Route E19 (California)
  • County Route G19 (California)
  • County Route J19 (California)
  • County Route S19 (California)
• Connecticut Route 19
• Florida State Road 19
• Georgia State Route 19
• Hawaii Route 19
• Idaho State Highway 19
• Illinois Route 19
• Indiana State Road 19
• K-19 (Kansas highway)
• Kentucky Route 19
• Louisiana Highway 19
  • Louisiana State Route 19
• Maryland Route 19
  • Maryland Route 19B (former)
• Massachusetts Route 19
• M-19 (Michigan highway)
• Minnesota State Highway 19
  • County Road 19 (Chisago County, Minnesota)
  • County Road 19 (Ramsey County, Minnesota)
  • County Road 19 (Washington County, Minnesota)
• Mississippi Highway 19
• Missouri Route 19
• Montana Highway 19
• Nebraska Highway 19
  • Nebraska Spur 19B
  • Nebraska Spur 19C
• Nevada State Route 19 (former)
• New Jersey Route 19
• New Mexico State Road 19
• New York State Route 19
  • County Route 19 (Allegany County, New York)
  • County Route 19 (Chenango County, New York)
  • County Route 19 (Columbia County, New York)
  • County Route 19 (Dutchess County, New York)
  • County Route 19 (Franklin County, New York)
  • County Route 19 (Genesee County, New York)
  • County Route 19 (Lewis County, New York)
  • County Route 19 (Niagara County, New York)
  • County Route 19 (Orange County, New York)
  • County Route 19 (Otsego County, New York)
  • County Route 19 (Rensselaer County, New York)
  • County Route 19 (Schoharie County, New York)
  • County Route 19 (Suffolk County, New York)
  • County Route 19 (Sullivan County, New York)
  • County Route 19 (Ulster County, New York)
  • County Route 19 (Warren County, New York)
  • County Route 19 (Wyoming County, New York)
• North Carolina Highway 19 (former)
• North Dakota Highway 19
• Ohio State Route 19
• Oklahoma State Highway 19
  • Oklahoma State Highway 19C
  • Oklahoma State Highway 19D
• Oregon Route 19
• Pennsylvania Route 19 (former)
• South Carolina Highway 19
• South Dakota Highway 19
• Tennessee State Route 19
• Texas State Highway 19
  • Texas State Highway Loop 19
  • Farm to Market Road 19
  • Texas Park Road 19
• Utah State Route 19
• Virginia State Route 19 (former)
• Washington State Route 19
• Wisconsin Highway 19

Territories

• Puerto Rico Highway 19

Vietnam

• National Route 19

See also

• List of A19 roads
• List of highways numbered 19A