M5, M-5, M.5, M-V, or M05 may refer to:
Transportation
Automobiles AITO M5, a Chinese mid-size crossover SUV BMW M5, a German mid-size performance car series Dongfeng Fengxing Lingzhi M5, a Chinese MPV Haima M5, a Chinese compact sedan JAC Refine M5, a Chinese MPV Studebaker M5, an American pickup truck
Aviation and aerospace M-5 rocket, a Japanese rocket Macchi M.5, an Italian flying boat fighter in service from 1917 until the mid-1920s Miles M.5 Sparrowhawk, a 1930s British single-seat racing and touring monoplane Fokker M.5, a 1913 unarmed single-seat monoplane aircraft Grigorovich M-5, a Russian World War I-era biplane flying boat Kenmore Air (IATA airline designator: M5), a small airline based in the United States
Military M5 Stuart, a variant of the Stuart tank, a World War II-era American light tank M5 half-track, a variant of the M3 Half-track military armored personnel carrier M5 tractor, World War II-era artillery-towing tractor M5 bomb trailer, a U.S. vehicle for transporting bombs to airplanes M5 bayonet Brixia M.5, an Italian 7.92x57mm caliber light machine gun 3-inch gun M5, a U.S. Army anti-tank gun MSwMS M5, a Swedish Navy minesweeper 1940–1955 M5 firing device, a trigger commonly used in booby traps M7 next-generation squad weapon, the future designation for the SIG MCX Spear, formerly known as the XM5
Roads and routes Africa M5 (Cape Town), a Metropolitan Route in Cape Town, South Africa M5 (Johannesburg), a Metropolitan Route in Johannesburg, South Africa M5 (Port Elizabeth), a Metropolitan Route in Port Elizabeth, South Africa M5 (Pretoria), a Metropolitan Route in Pretoria, South Africa M5 road (Zambia), a short road in Mufulira, Zambia
Americas M-5 (Michigan highway), a state highway in the Detroit area M5 (New York City bus), a New York City Bus route in Manhattan
Asia For Russia see Europe M-5 motorway (Pakistan) M5 (Durban), a Metropolitan Route in Durban, South Africa M5 (East London), a Metropolitan Route in East London, South Africa M5 (Istanbul Metro), a subway line on the Asian side of Istanbul, Türkiye M5 road (Malawi) M5 motorway (Syria), a motorway which connects the Syrian border with Jordan in the south with Damascus, and continues further north to Aleppo, to the border with Turkey
Australasia M5 Motorway (Sydney), in Sydney, Australia Metroad 5 (Brisbane), Brisbane, Australia, comprising the M5 Centenary Freeway and M5 Western Freeway
Europe For Türkiye, see Asia Bucharest Metro Line M5, a metro line in Bucharest, Romania Highway M05 (Ukraine), a road connecting Kyiv and Odesa M5 (Copenhagen Metro), a future line of the Copenhagen Metro M5 highway (Belarus) (European route E271) M5 highway (Russia), another name for the Ural Highway in Russia M5 motorway (Hungary) M5 motorway (Northern Ireland) M5 motorway, England Metro Line M5 (Budapest Metro), a proposed metro line in Budapest, Hungary Line 5, Milan Metro of Milan Metro
Rail Sri Lanka Railways M5, diesel-electric locomotives
Sea M5, originally christened as Mirabella V, the world's largest single-masted yacht
Media, fiction and entertainment M5 Industries, a visual effects company Maroon 5, an American pop rock band originating from Los Angeles "M5", a song from the album Middle Class Revolt by The Fall M5, the name for the production company of prolific session musician Marlo Henderson M-5 (Star Trek), a computer featured in an original Star Trek episode "The Ultimate Computer"
Science and technology In amateur radio, a UK full-class license prefix CALM M5, a vehicular communications standard M5 fiber, a high-strength polymer used in composites M5 ISO metric screw thread M5, a diode part number of one of the 1N400x rectifier diodes M5, a full system computer architecture simulator for use in computer system design research M5, a variety of Zircaloy, a zirconium–niobium alloy used in nuclear reactors Messier 5 (M5), a globular cluster in the constellation Serpens Muscarinic acetylcholine receptor M5
Branding Apple M5, a central processing unit in the Apple M series Intel m5, a brand of microprocessors M5 Networks, a voice-over-IP company acquired by ShoreTel in 2012 Panasonic M5, a VHS-recording camcorder marketed in the 1980s Sony Xperia M5, a mobile phone Sord M5, a Japanese home computer marketed in the 1980s
Other Coca-Cola M5, a line of five collectible aluminum bottles Moscow 5, a multi-squad esports team. MLBB M5 World Championship, the fifth Mobile Legends: Bang Bang World Championship held in 2023 M05, 1. FSV Mainz 05 soccer club ATC code M05 drugs M05, a military camouflage pattern Migration 5 M5, a difficulty grade in mixed climbing
See also 5M (disambiguation) M1905 (disambiguation)