Harold Chester Deeton (July 16, 1882 – July 5, 1969) was a Canadian professional ice hockey player and curler who was active in the early 1900s.
Deeton played professional hockey for the Edmonton Professionals, a team that operated within the Alberta Professional Hockey League for the 1907–08 season and challenged twice for the Stanley Cup.
Deeton was born in Plattsville, Ontario and died in Camrose, Alberta.