Line 5

Line 5 may refer to:

Bangladesh

 * MRT Line 5 (Dhaka Metro Rail)

China

 * Line 5 (Beijing Subway)
 * Line 5 (Changsha Metro)
 * Line 5 (Chengdu Metro)
 * Line 5 (Chongqing Rail Transit)
 * Line 5 (Dalian Metro)
 * Line 5 (Fuzhou Metro)
 * Line 5 (Guangzhou Metro)
 * Line 5 (Hangzhou Metro)
 * Line 5 (Hefei Metro)
 * Line 5 (Kunming Metro)
 * Line 5 (Nanning Metro)
 * Line 5 (Ningbo Rail Transit)
 * Line 5 (Shanghai Metro)
 * Line 5 (Shenzhen Metro)
 * Line 5 (Suzhou Rail Transit)
 * Line 5 (Tianjin Metro)
 * Line 5 (Wuhan Metro)
 * Line 5 (Xi'an Metro)
 * Line 5 (Zhengzhou Metro)

India

 * Line 5 (Chennai Metro), or Red line, under construction in India
 * Line 5 (Delhi Metro), or Green Line
 * Line 5 (Mumbai Metro)
 * Kolkata Metro Line 5

Japan

 * Sennichimae Line, Osaka
 * Tokyo Metro Tozai Line

Other Asian countries

 * Tehran Metro Line 5, Iran
 * Kelana Jaya line, Kuala Lumpur, Malaysia
 * Makati Intra-city Subway, Makati, Philippines (under construction)
 * North South MRT line, Singapore
 * Seoul Subway Line 5, South Korea

Australia

 * T5 Cumberland Line, Sydney Train service

France

 * Île-de-France tramway Line 5
 * Paris Métro Line 5

Italy

 * Circumflegrea railway, Naples
 * Milan Metro Line 5

Russia

 * Koltsevaya line, Moscow
 * Line 5 (Saint Petersburg Metro)

Spain

 * Barcelona Metro line 5, Spain
 * Line 5 (Madrid Metro), Spain
 * Line 5 (Metro Bilbao), Spain (under study)

Other European countries

 * U5 (Vienna U-Bahn), Austria (planned)
 * Brussels Metro line 5, Belgium
 * U5 (Berlin U-Bahn), Germany
 * Metro Line M5 (Budapest Metro), Hungary
 * Tramlijn 5, Amsterdam), Netherlands
 * Bucharest Metro Line M5, Romania
 * S5 (ZVV), Zurich, Switzerland
 * Livoberezhna line (Kyiv Metro), Ukraine (rejected)
 * Vyshhorodsko–Darnytska line, Kyiv, Ukraine (proposed)

Canada

 * Line 5 Eglinton, Toronto (under construction)
 * Blue Line (Montreal Metro), formerly Line 5

United States

 * Route 5 (MTA Maryland), a bus route
 * 5 (New York City Subway service)
 * 5 (Los Angeles Railway) (defunct)

Other North American countries

 * Line 5, on the Havana Suburban Railway, Cuba
 * Mexico City Metro Line 5, Mexico
 * Mexico City Metrobús Line 5, a bus rapid transit line in Mexico City
 * Line 5 (Panama Metro) (planned)

South America

 * Line 5 (São Paulo Metro), Brazil
 * Santiago Metro Line 5, Chile
 * Lima Metro, Peru (planned)

Other uses

 * Enbridge Line 5, a Canadian oil pipeline
 * Regiment Liberation - 5th of the Line, a Belgium line infantry regiment