M44 or M-44 may refer to:

Transportation

* BMW M44, an inline 4 gasoline engine produced by BMW *

M-44 (Michigan highway) M-44 is a state trunkline highway in the western region of the US state of Michigan. It runs northward from the intersection of M-11 (28th Street) and M-37 toward the Rockford area. The highway then turns eastward to Belding, and it ends si ...

, a state highway in Michigan * M44 (Cape Town), a Metropolitan Route in Cape Town, South Africa *

M44 (Johannesburg) The M44 is a short metropolitan route in Greater Johannesburg, South Africa. It connects the Elandsfontein industrial suburb in the northern part of Germiston with Petit in the north-eastern part of Benoni. Route The M44 begins in the indu ...

, a Metropolitan Route in Johannesburg, South Africa *

M44 motorway (Hungary) The M44 is an expressway in Hungary. It is intended to connect the city of Békéscsaba near the Romanian border with the M5 interchange at Kecskemét. The construction of 62 km long Tiszakürt - Kondoros section of the expressway was built fir ...

, an under-construction motorway * MÁV Class M44, the Polish code-name for a Hungarian shunting diesel locomotive

Weaponry

44M Tas The 44M Tas was a Hungarian medium tank, in earlier Hungarian knowledge classified as a heavy tank design of World War II. It was developed to combat heavily armored Soviet tanks encountered on the Eastern Front and to replace the older ...

, a Hungarian medium/heavy tank design of World War II * ALFA M44, a Spanish machine gun developed during World War II *

Hungarian 44M The Hungarian 44M "Buzogányvető" (English: ''Macethrower'') was an unguided anti-tank rocket designed by Hungary for use against Soviet armour and personnel in World War II. The rocket system consisted of a pair of solid fuel rockets with two ty ...

, an unguided anti-tank rocket designed by Hungary in World War II *

M44 generator cluster The M44 generator cluster was an American chemical cluster bomb designed to deliver the incapacitating agent BZ. It was first mass-produced in 1962 and all stocks of the weapons were destroyed by 1989. History The United States Army Chemical Corp ...

, an American chemical cluster bomb *

M44 self propelled howitzer The M44 was an American-made self-propelled 155 mm howitzer based on the M41 Walker Bulldog tank chassis, first introduced in the early 1950s. Flaws in its design prevented it from seeing action in the Korean War, but the type went on to serve i ...

, 1950s US self-propelled 155 mm artillery *

Panssarimiina m/44 The Panssarimiina m/44 is a Finnish anti-tank blast mine. It entered service in 1944 and was used during the Second World War and Continuation War. The mine used a wooden case, consisting of an upper box containing the main charge and a downwar ...

, a Finnish anti-tank blast mine *

Tikkakoski M44 The KP m/44 (), nicknamed "Peltiheikki" or "Pelti-kp", which could be translated as "sheet-metal Heikki" and "sheet-metal machine pistol"/"sheet-metal submachine gun" respectively, was a Finnish 9mm copy and modification of the Soviet mass-produced ...

, a Finnish submachine gun * A model of the

Mosin–Nagant The Mosin–Nagant is a five-shot, bolt-action, internal magazine–fed military rifle. Known officially as the 3-line rifle M1891 and informally in Russia and former Soviet Union as Mosin's rifle ( ru , винтовка Мосина, ISO 9: ) ...

, a Russian bolt-action rifle * A Yugoslav People's Army's internal designation of

SU-100 The SU-100 ('' Samokhodnaya Ustanovka'' 100) was a Soviet tank destroyer armed with the D-10S 100 mm anti-tank gun in a casemate superstructure. It was used extensively during the last year of World War II and saw service for many years af ...

self-propelled gun

Other uses

IBM M44/44X The IBM M44/44X was an experimental computer system from the mid-1960s, designed and operated at IBM's Thomas J. Watson Research Center at Yorktown Heights, New York. It was based on an IBM 7044 (the 'M44'), and simulated multiple 7044 virtual mach ...

, an experimental IBM mainframe from the 1960s *

M44 (cyanide device) The M44 cyanide device (also called a cyanide gun or cyanide trap) is used to kill coyotes, feral dogs, and foxes. It is made from four parts: a capsule holder wrapped with cloth or other soft material, a small plastic capsule containing 0.88 gra ...

, a device used to poison predators *

Messier 44 Messier may refer to: People with the surname *Charles Messier, French astronomer * Éric Messier, former NHL defenseman * George Messier, French inventor *Jean-Marie Messier, former CEO of Vivendi Universal *Marc Messier, Canadian actor from Quebe ...

(M44), an open star cluster also called the Beehive Cluster *

Progress M-44 Progress M-44 (russian: Прогресс М-44, italic=yes), identified by NASA as Progress 3P, was a Progress spacecraft used to resupply the International Space Station. It was a Progress-M 11F615A55 spacecraft, with the serial number 244. L ...

, a spacecraft used to resupply the International Space Station * USS ''Vigor'' (AM-473), a U.S. Navy ''Agile''-class minesweeper * The 44th

Mersenne prime In mathematics, a Mersenne prime is a prime number that is one less than a power of two. That is, it is a prime number of the form for some integer . They are named after Marin Mersenne, a French Minim friar, who studied them in the early 17t ...

{{Letter-Number Combination Disambiguation