M1A1
# M1A1

M1A1, M1-A1, M1 A1, or M-1A1 may refer to:

## Military

* M1A1 Flamethrower, an anti-personnel weapon
* an anti-aircraft 90 mm gun
* a U.S. Army bangalore torpedo used in World War II
* a variant of the M1 Abrams battle tank
* a variant of the M1 carbine with a folding stock for paratroopers
* a variant of the Thompson submachine gun
* a variant of the Bazooka rocket launcher

## Other

* a port of Marathon (computer game)
* a song by Gorillaz on Gorillaz (album)
* a clothing label founded in New Zealand M1A1 clothing division
* a road built to link two major motorways in Yorkshire, England, known during construction as M1 A1 Link
