M15 or M-15 may refer to:

In science

Messier 15 Messier 15 or M15 (also designated NGC 7078) is a globular cluster in the constellation Pegasus. It was discovered by Jean-Dominique Maraldi in 1746 and included in Charles Messier's catalogue of comet-like objects in 1764. At an estimated 12.5 ...

(M15), a globular cluster in the constellation Pegasus

In firearms and military equipment

M15 mine The M15 mine is a large circular United States anti-tank blast mine, first deployed during the Korean War. Essentially, it is a larger version of the M6A2 anti-tank mine, which it replaced. Although the M15 has been superseded by the M19 mine ( ...

, a United States anti-tank mine *

M15 rifle The M14 rifle, officially the United States Rifle, Caliber 7.62 mm, M14, is an American selective fire battle rifle chambered for the 7.62×51mm NATO (.308 in) cartridge. It became the standard-issue rifle for the U.S. military in 1959, r ...

, a variant of the M14, a United States military rifle * Grigorovich M-15, a Russian World War I-era biplane flying boat * M15 pistol, a General Officer's variant of the M1911A1 * M15 Half-track *

M15/42 tank The Carro Armato M15/42 was the last Italian medium tank produced during World War II. It was based on the earlier M13/40 and M14/41 medium tanks, and was built with the lessons from the North African Campaign in mind. The tank was meant to be ...

, an Italian medium tank

In transportation

M-15 (Michigan highway) M-15 is a north–south state trunkline highway in the US state of Michigan. The southern terminus is a junction with US Highway 24 (US 24) just south of Clarkston on the northwestern edge of the Detroit metropolitan area. The trunkline is ...

, a highway in the lower peninsula of Michigan, US *

M15 motorway (Hungary) The M15 motorway ( hu, M15-ös autópálya) is a Hungarian motorway connects the M1 motorway to Bratislava, the capital of Slovakia. The Hungary-Slovakia border crossing is at Rajka (Hungary) and Čunovo (Slovakia). Until 2019, the M15 motorway ...

, a motorway in Hungary *

M15 road (East London) Buffalo City (East London metropolitan area), like most South African cities, uses Metropolitan or "M" routes for important intra-city routes, a layer below National (N) roads and Regional (R) roads. Each city's M roads are independently numbere ...

, a Metropolitan Route in East London, South Africa * M15 (Cape Town), a Metropolitan Route in Cape Town, South Africa *

M15 road (Pretoria) The City of Tshwane Metropolitan Municipality, City of Tshwane (Pretoria metropolitan area) like most South African metropolitan areas uses List of Metropolitan Routes in South Africa, Metropolitan or "M" routes for important intra-city routes, ...

, a Metropolitan Route in Pretoria, South Africa * M15 road (Durban), a Metropolitan Route in Durban, South Africa *

M15 road (Bloemfontein) Mangaung (Bloemfontein metropolitan area) like most South African metropolitan areas, uses Metropolitan or "M" routes for important intra-city routes, a layer below National (N) roads and Regional (R) roads. Each city's M roads are independen ...

, a Metropolitan Route in Bloemfontein, South Africa *

M15 (Port Elizabeth) Port Elizabeth, like most South African cities, uses Metropolitan or "M" routes for important intra-city routes, a layer below National (N) roads and Regional (R) roads. Each city's M roads are independently numbered. These roads naturally int ...

, a Metropolitan Route in Port Elizabeth, South Africa *The

Hunter Expressway The Hunter Expressway is a long controlled-access highway in New South Wales, Australia. It was previously known as the F3 to Branxton link or Kurri Kurri Corridor during the planning stage. It has two lanes in each direction, running generally ...

in New South Wales, Australia * M15 motorway (Great Britain), an unbuilt motorway in London *

M15 (New York City bus) The First and Second Avenues Line, also known as the Second Avenue Line, is a bus line in Manhattan, New York City, running mostly along Second Avenue (and northbound on First Avenue since 1951) from Lower Manhattan to East Harlem. Originally ...

, a New York City Bus route in Manhattan, US * , a New York City Bus route in Manhattan, US *

Noble M15 The Noble M15 is a sports car designed and developed by Noble Automotive, a high-performance sports car manufacturer based in Leicestershire, England. Production of the M15 was due to begin in early 2006. The Noble M15 is intended to appeal t ...

, a British sport car built by Noble Automotive Ltd * FAA location identifier for

James Tucker Airport James Tucker Airport (also known as James Tucker Perry County Airport) is a county-owned, public-use airport located three nautical miles (6 km) southwest of the central business district of Linden, a town in Perry County, Tennessee, United ...

, a rural airport in Linden, Tennessee, US *

GER Class M15 The GER Class M15 was a class of 160 steam locomotives designed by Thomas William Worsdell and built for the Great Eastern Railway between 1884 and 1909. The original (F4) class of locomotives were fitted with Joy valve gear which was notori ...

, a class of British 2-4-2T steam locomotive * WSK-Mielec

PZL M-15 Belphegor The PZL M-15 was a jet-powered biplane designed and manufactured by the Polish aircraft company WSK PZL-Mielec for agricultural aviation. In reference to both its strange looks and relatively loud jet engine, the aircraft was nicknamed ''Belph ...

, a Polish-designed jet-engined agricultural biplane *

M15 fuel M15 or M-15 may refer to: In science * Messier 15 (M15), a globular cluster in the constellation Pegasus In firearms and military equipment * M15 mine, a United States anti-tank mine * M15 rifle, a variant of the M14, a United States military rif ...

mixed with 15% of methanol *

M15 Road (Zambia) The T2 is a trunk road in Zambia. The road runs from the Tunduma border with Tanzania via Mpika, Kabwe and Lusaka to the Chirundu border with Zimbabwe. The road is the longest route of the country, as it is approximately . The entire route is ...

, a road in Zambia

In sports

Markku Uusipaavalniemi Markku Uusipaavalniemi (born 23 November 1966 in Karkkila) is a Finnish curler and former politician. Curling career Uusipaavalniemi was the skip of Team Finland for the first time in the mid-1990s. Most (but not all) of Finland's curling med ...

(nicknamed "M-15"), a Finnish curler

In computing

* An ergonomic model of IBM's

Model M Model M designates a group of computer keyboards designed and manufactured by IBM starting in 1985, and later by Lexmark International, Maxi Switch, and Unicomp. The keyboard's many variations have their own distinct characteristics, with ...

keyboard, produced in the mid-1990s.

In science

In firearms and military equipment

In transportation

In sports

In computing

See also