Resona Holdings, Inc. (株式会社りそなホールディングス, Kabushiki-gaisha Risona Hōrudingusu) (TYO: 8308) is the holding company of Resona Group (りそなグループ, Risona Gurūpu), the fifth-largest banking group in Japan as of 2012. It is headquartered in the Kiba area of Koto, Tokyo.