John Rumble
John Rumble was a Canadian equestrian. He was a member of the Canadian national equestrian team in eventing. Rumble won a team bronze medal in eventing at the 1956 Summer Olympics in Stockholm, together with teammates Jim Elder and Brian Herbinson. He placed 16th in individual eventing.
In 2009, Rumble was inducted in the Canadian Eventing Hall of Fame.
Rumble died at the Southlake Regional Health Centre in Newmarket, Ontario, on 5 December 2023, at the age of 90.