Francis William Weldon MVO MBE MC (2 August 1913 – 21 September 1993) was a British equestrian and Olympic champion.
He won a team gold medal in eventing at the 1956 Summer Olympics in Stockholm, and received an individual bronze medal.
He became European champion in 1953, 1954 and 1955.
Weldon was a Lieutenant Colonel in the British Army and was Officer Commanding, the King's Troop, Royal Horse Artillery.