Charles de Beaumont (5 May 1902 – 7 July 1972) was a British fencer.

He competed at the 1936, 1948 and 1952 Summer Olympics.

[1] He represented England and won two gold medals in the Épée individual and the Sabre team and a silver medal in the Épée team at the 1950 British Empire Games in Auckland, New Zealand.

[2][3] He represented England and won a gold medal in the Épée team at the 1954 British Empire and Commonwealth Games in Vancouver, Canada.

[2][4] He was a four times British fencing champion, winning the épée title at the British Fencing Championships in 1936, 1937, 1938 and 1953.