- H3221 (1876)
- Halunder Jet (2003)
- Harbour Spirit (2015)
- Hardangerfjord (1959)
- Hardangerfjord I (1959)
- Harley Davidson I (1957)
- Hawa III (1969)
- Heino (1898)
- Heinävesi (1906)
- Heinävesi I (1906)
- Helgoland (1963)
- Heng Me (1988)
- Hermes (1995)
- Hevossaari (1920)
- HMAS Jervis Bay (1997)
- HMS Kilchernan (1943)
- HMS Kilham (1943)
- Hocus Pocus (1970)
- Huldra (1974)
- Hättan (1984)
- Höytiäinen (1930)