SS Justicia was a British troopship sunk during the First World War. She was laid down as the SS Statendam, a 32,234 gross-ton ocean liner built for the Holland America Line by Harland and Wolff in Belfast. Before the ship was completed she was acquired by the British government and operated on behalf of the shipping controller by the White Star Line. After several trips as a troopship she was torpedoed by a German U-boat off the British Isles in 1918 while sailing unladen.