A
- Aconit (France): 950-ton Flower class corvette
- Æger (Norway): 735-ton Sleipner class destroyer
- Ahti (Estonia): 140-ton gunboat
- Ajonpää (Finland): 52-ton Ajonpää class minesweeper
- Aura (Finland): 400-ton coast guard and escort vessel
- Aura II (Finland): 563-ton presidential yacht and escort vessel
Read more about this topic: List Of World War II Ships Of Less Than 1000 Tons