Kangiten (or Nandikesvara) (Ganapati in Sanskrit) is one of the tenbu, guardian deities that reside in a heavenly realm, one of six realms in which the souls of living beings transmigrate from one to another, in Buddhism.
歓喜天（かんぎてん、サンスクリット語：Ganapati）は、仏教の守護神である天部の一つ。