List of shipwrecks in March 1943

The list of shipwrecks in March 1943 includes ships sunk, foundered, grounded, or otherwise lost during March 1943.

World War II: Battle of the Bismarck Sea: Operation 81-transport convoy, No.

1 Division (starboard column): The Kenbu Maru-class auxiliary transport was bombed by American and Australian aircraft south-east of Finschhafen (06°56′S 148°16′E / 6.933°S 148.267°E / -6.933; 148.267).

Twenty troops were killed.

[35] ^[Note 1] Task Force 68 comprised USS Cleveland, USS Conway, USS Cony, USS Denver, USS Montpelier and USS Waller.