HDMS Elephanten (transl. The elephant, from the Order of the Elephant) was a ship of the line of the Royal Dano-Norwegian Navy that served from 1703 to 1728. There were three other Danish ships-of-the line of the same name, dating from 1684, 1741 and 1773. The ship was sometimes referred to as Nye Elefant (transl. New Elephant) to differentiate from others of similar name. For much of her service career, which coincided with the Great Northern War, Elephanten was the flagship of the Danish fleet active in the Baltic Sea.