Two warships of Japan have borne the name Suma :
- Japanese cruiser Suma, a Suma-class cruiser launched in 1895 and stricken in 1923
- Japanese gunboat Suma, an Insect-class gunboat launched in 1915 as HMS Moth and scuttled in 1941. Subsequently, refloated and renamed in 1942 she served in the Japanese Navy until her sinking in 1945.
See also
edit- Suma-class cruiser, protected cruiser class of the Imperial Japanese Navy, whose lead ship was Suma