At least two warships of Japan have borne the name Kaga:
- Japanese aircraft carrier Kaga, an aircraft carrier of the Imperial Japanese Navy, named after the province.
- JS Kaga (DDH-184), a helicopter carrier of the Japan Maritime Self-Defense Force, named after the province.
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.