John Léo Chabot, PC (February 23, 1869 – December 8, 1936) was a Canadian parliamentarian and surgeon.

He was elected as one of two MPs in the multi-member constituency in 1911 and would serve until as Conservative and Unionist MP until his defeat in 1926.

[1] Chabot was commander for the Ottawa General Military Base Hospital during World War I.

[2] He was named to the Queen's Privy Council for Canada on July 19, 1926 on the recommendation of Prime Minister Arthur Meighen but was not named to Cabinet.

[2] Chabot was married twice: to Mary Devlin in 1894 and to Hope Brunel in 1916.