Dewanohana Kuniichi (1 March 1909 – 30 May 1987) born as Kuniichi Ichikawa in Komatsu, Ishikawa, Japan was a sumo wrestler, whose highest rank was maegashira 1.
He was chairman (rijicho) of the Japan Sumo Association from 1968 to 1974.
Unlike most of his contemporaries, he had a business education background.