# M5

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

* M5 (New York City bus), a New York City Bus route in Manhattan
* M5 motorway, England
* M5 (East London), a Metropolitan Route in East London, South Africa
* M5 (Cape Town), a Metropolitan Route in Cape Town, South Africa
* M5 (Johannesburg), a Metropolitan Route in Johannesburg, South Africa
* M5 (Pretoria), a Metropolitan Route in Pretoria, South Africa
* M5 (Durban), a Metropolitan Route in Durban, South Africa
* M5 (Port Elizabeth), a Metropolitan Route in Port Elizabeth, South Africa
* M5 road (Zambia), a short road in Mufulira, Zambia
* M5 Motorway (Sydney), in Sydney, Australia
* Metroad 5 (Brisbane), Brisbane, Australia, comprising the M5 Centenary Freeway and M5 Western Freeway
* M5 motorway (Northern Ireland)
* M5 motorway (Hungary)
* M5 (Malawi)
* M-5 (Michigan highway), a state highway in the Detroit area
* M05 highway (Ukraine), a road connecting Kyiv and Odesa
* M5 highway (Russia), another name for the Ural Highway in Russia
* M5 highway (Belarus) (European route E271)
* M5 (Istanbul Metro), a subway line on the Asian side of Istanbul, Turkey
* Metro Line M5 (Budapest Metro), a proposed metro line in Budapest, Hungary
* Bucharest Metro Line M5, a metro line in Bucharest, Romania
* Line 5, Milan Metro of Milan Metro
* 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

### 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

* Intel m5, a brand of microprocessors
* Messier 5 (M5), a globular cluster in the constellation Serpens
* M5 fiber, a high-strength polymer used in composites
* CALM M5, a vehicular communications standard
* Sord M5, a Japanese home computer marketed in the 1980s
* Panasonic M5, a VHS-recording camcorder marketed in the 1980s
* Amateur Radio, a UK Full class license prefix
* M5, a full system computer architecture simulator for use in computer system design research
* M5 Networks, a voice-over-IP company acquired by ShoreTel in 2012
* M5, a diode part number of one of the 1N400x general-purpose diodes
* Muscarinic acetylcholine receptor M5
* Sony Xperia M5, a mobile phone

## Other

* Coca-Cola M5, a line of five collectible aluminum bottles
* M5 ISO metric screw thread
* M5, a variety of Zircaloy, a zirconium-niobium alloy used in nuclear reactors
* Moscow 5, a multi-squad esports team.
* The MLBB M5 World Championship (otherwise known as M5), the 2023 edition of the world championship for Mobile Legends: Bang Bang esports
* M05, FSV Mainz 05 soccer club
* ATC code M05 drugs
* M05 military camouflage pattern
* Migration 5
* M5, a difficulty grade in mixed climbing