M9, M-9 most often refers to: *

Beretta M9 The Beretta M9, officially the Pistol, Semiautomatic, 9mm, M9, is the designation for the Beretta 92FS semi-automatic pistol used by the United States Armed Forces. The M9 was adopted by the United States military as their service pistol in 1 ...

, a 9 mm pistol M9, M-9 or M09 may refer to:

Aviation

* Grigorovich M-9, a Russian World War I-era biplane flying boat * Miles M.9 Master, a 1939 British 2-seat monoplane advanced trainer * Motor Sich Airlines, a Ukrainian airline (IATA airline designator: M9)

Computers

* M9-IX, a short name for the

Moscow Internet Exchange MSK-IX (Moscow Internet eXchange) is an Internet eXchange Point (IXP) with headquarters in Moscow, Russia. With over 549 connected networks and 7,7 Tbps of peak traffic (February 2025), MSK-IX is one of the world's largest IXPs. According ...

* Apple M9, one of the company's series of Apple motion coprocessors

Firearms and military equipment

, the formerly standard-issue service pistol for the US Army and other forces * M9M1, a 9mm/.45ACP submachine gun * M-9, the export name for the Chinese missile DF-15 * M9 half-track, a variant of the M2 Half Track * M9 bayonet, a United States military knife * M9 armored combat earthmover, a United States military earthmover * M9 anti-tank rocket launcher, another name for the bazooka * M9 flamethrower, flamethrower, United States * M9 gun director, director used with 90mm anti-aircraft guns * T40/M9 tank destroyer, American tank destroyer

Science

* Messier 9 (M9), a globular cluster in the constellation Ophiuchus * ATC code M09 ''Other drugs for disorders of the musculo-skeletal system'', a subgroup of the Anatomical Therapeutic Chemical Classification System * M9 medium, a salt medium for cultivating ''

Escherichia coli ''Escherichia coli'' ( )Wells, J. C. (2000) Longman Pronunciation Dictionary. Harlow ngland Pearson Education Ltd. is a gram-negative, facultative anaerobic, rod-shaped, coliform bacterium of the genus '' Escherichia'' that is commonly fo ...

Transport

* M9 (New York City bus), a New York City Bus route in Manhattan * M9, a Washington, D.C. Metrobus route * Sri Lanka Railways M9, Sri Lanka Railways diesel-electric locomotive * M9 (railcar), a Long Island Rail Road car * M9 (Istanbul Metro), a rapid transit rail line in Istanbul, Turkey * M9 (East London), a Metropolitan Route in East London, South Africa * M9 (Cape Town), a Metropolitan Route in Cape Town, South Africa * M9 (Johannesburg), a Metropolitan Route in Johannesburg, South Africa * M9 (Pretoria), a Metropolitan Route in Pretoria, South Africa * M9 (Durban), a Metropolitan Route in Durban, South Africa * M9 (Port Elizabeth), a Metropolitan Route in Port Elizabeth, South Africa * M9 motorway (Ireland), a motorway-grade segment of the N9 road in Ireland * M9 motorway (Pakistan) in Pakistan, also known as ''Super Highway'' * M9 highway (Russia), another name for the Baltic Highway in Russia *

M9 motorway (Scotland) The M9 is a major motorway in Scotland. It runs from the outskirts of Edinburgh, Bypass route, bypassing the towns of Linlithgow, Falkirk, Grangemouth and Stirling to end at Dunblane. History The first section was Polmont and Falkirk Bypass ...

, a motorway in Scotland * Highway M09 (Ukraine) * M-9 (Michigan highway), a former state highway route in Michigan, USA * M9 road (Zambia), a road in Zambia * M9 road (Malawi), a road in Malawi * AITO M9, an electric SUV * Bestune M9, a minivan * Geely Galaxy M9, an electric SUV

Other

* Leica M9, a camera *

Meizu M9 The Meizu M9 (pronounced MAY-zoo M9) is a Chinese smartphone designed and promoted by the Meizu Technology Co., Ltd. which runs on Flyme OS. It was launched on January 1, 2011, resulting in buyers lining up overnight to enter stores to purchase t ...

, a smartphone with Android * HTC One M9, a smartphone with Android *"M9", a song by British band Boards of Canada, released on their '' Boc Maxima'' demo in 1996 *"M9", a fictional British secret intelligence agency in the television spy show ''

Danger Man ''Danger Man'' (retitled ''Secret Agent'' in the United States for the revived series, and ''Destination Danger'' and ''John Drake'' in other overseas markets) is a British television series that was broadcast between 1960 and 1962, and again ...