The following is a list of World War II weapons of the United States, which includes firearm, artillery, vehicles, vessels, and other support equipment known to have been used by the United States Armed Forces—namely the United States Army, United States Army Air Forces, United States Marine Corps, United States Navy, and United States Coast Guard—as well as the Office of Strategic Services and other U.S. government agencies involved in the war, during American involvement between 1941 and 1945. This list includes experimental technology that, while created during the war, was never issued as intended.

Blades

Small arms

Pistols (manual and semi-automatic)

Automatic pistols and submachine guns

Rifles

Carbines

Shotguns

Grenades and grenade launchers

Mines

Recoilless rifles

Flamethrowers

Machine guns

Infantry and dual

Vehicle and aircraft machine guns and autocannons

Tanks

Light tanks

Medium tanks

Heavy tanks

Tank destroyers

Flamethrower tanks

Other vehicles

Passenger vehicles

Motorcycles

Amphibious vehicles

Trucks

Artillery

Infantry Guns

Infantry mortars

Heavy mortars and multiple rocket launchers

Self-propelled guns

Field artillery

Fortress and siege guns

Anti-tank guns

Anti-tank infantry weapons

Citations