Japanese ship Kaya
# Japanese ship Kaya

Several ships have been named Kaya (榧 / かや, "torreya nucifera"):

* Japanese destroyer Kaya (1919), a Momi-class destroyer of the Imperial Japanese Navy
* Japanese destroyer Kaya (1944), a Matsu-class destroyer of the Imperial Japanese Navy during World War II
* JDS Kaya (PF-288), a Kusu-class patrol frigate of the Japan Maritime Self-Defense Force, formerly USS San Pedro (PF-37)
