Fusanishiki Katsuhiko (born Seisho Sakura; January 3, 1936 – July 21, 1993) was a sumo wrestler from Ichikawa, Chiba, Japan.

Upon retirement from active competition, he became an elder in the Japan Sumo Association.

[1] He was head coach at Wakamatsu stable from 1979 until 1990, when he left the Sumo Association because of poor health.

[1] Former ōzeki Asashio Tarō IV took over as Wakamatsu's head coach in March 1990.

[2][3] Sanshō key: F=Fighting spirit; O=Outstanding performance; T=Technique     Also shown: ★=Kinboshi; P=Playoff(s) Divisions: Makuuchi — Jūryō — Makushita — Sandanme — Jonidan — Jonokuchi Sanshō key: F=Fighting spirit; O=Outstanding performance; T=Technique     Also shown: ★=Kinboshi; P=Playoff(s) Divisions: Makuuchi — Jūryō — Makushita — Sandanme — Jonidan — Jonokuchi Sanshō key: F=Fighting spirit; O=Outstanding performance; T=Technique     Also shown: ★=Kinboshi; P=Playoff(s) Divisions: Makuuchi — Jūryō — Makushita — Sandanme — Jonidan — Jonokuchi