At least three warships of Japan have borne the name Isonami:
- Japanese destroyer Isonami (1908), a Kamikaze-class destroyer launched in 1908, re-rated as a minesweeper and renamed W-7 in 1928, she was stricken in 1930
- Japanese destroyer Isonami (1927), a Fubuki-class destroyer launched in 1927 and sunk in 1943
- JDS Isonami (DD-104), an Ayanami-class destroyer launched in 1957 and stricken in 1987
This article includes a list of ships with the same or similar names. If an internal link for a specific ship led you here, you may wish to change the link to point directly to the intended ship article, if one exists.