Kuroishi

Kuroishi (黒石) may refer to:
 * Kuroishi, Aomori, a city in Aomori Prefecture
 * Kuroishi Domain, a feudal domain that existed between 1809 and 1871
 * The, the jin'ya (administrative headquarters) of the Kuroishi domain
 * Kuroishi, Ōtoyo, a sub-municipal area in Ōtoyo, Kōchi
 * Kuroishi, Shimanto, a sub-municipal area in Shimanto, Kōchi