HSwMS Sjöhunden

Two warships of Sweden have been named Sjöhunden, after Sjöhunden:


 * HSWMS Sjöhunden, a Sjölejonet-class submarine launched in 1938 and stricken in 1960.
 * HSWMS Sjöhunden, a Sjöormen-class submarine launched in 1968 and sold to Singapore in 1997.