List of World War II weapons

saw rapid technological innovation in response to the needs of the various combatants. Many different weapons systems evolved as a result.
This list does not consist of all weapons used by all countries in World War II.

By country

List of [Australian military equipment of World War II|List of World War II weapons of Australia]
List of [military equipment of the Canadian Army during the Second World War|List of World War II weapons of Canada]
List of World War II weapons of China
List of World War II weapons of Denmark
List of World War II weapons of Finland
List of World War II weapons of France
List of [German military equipment of World War II|List of World War II weapons of Germany]
List of World War II weapons of Greece
List of [Hungarian military equipment of World War II|List of World War II weapons of Hungary]
List of World War II weapons used in Ireland
List of World War II weapons of Italy
List of [Japanese military equipment of World War II|List of World War II weapons of Japan]
List of World War II weapons of Norway
List of World War II weapons of Portugal
List of [Romanian military equipment of World War II|List of World War II weapons of Romania]
List of World War II weapons of Slovak Army
List of World War II weapons of Switzerland
List of World War II weapons of the Soviet Union
List of World War II weapons of Thailand
List of World War II weapons of Turkey
List of World War II weapons of [the United Kingdom]
List of World War II weapons of the United States
List of World War II weapons of Yugoslavia