List of World War II aces by country

This is a list of fighter aces in World War II, ordered by national origin. For a shorter list with rank and kill count see List of top World War II aces.

By nationality:

There were 103 air aces from Australia during the Second World War. For more information, see List of World War II aces from Australia.

There were 51 air aces from Austria during the Second World War. For more information, see List of World War II aces from Austria.

There were 14 air aces from Belgium during the Second World War. For more information, see List of World War II aces from Belgium.

There were 2 air aces from Bulgaria during the Second World War. For more information, see List of World War II aces from Bulgaria.

There were 152 air aces from Canada during the Second World War. For more information, see List of World War II aces from Canada.

There were more than 25 fighter aces from the China during the Second World War, although not all flew for the Allies. For more information, see List of World War II aces from China.

There were 25 fighter aces from the Independent State of Croatia during the Second World War. For more information, see List of World War II aces from Croatia.

There were more than 30 aces from Czechoslovakia during the Second World War. For more information, see List of World War II aces from Czechoslovakia