Charles Gavan Duffy (November 2, 1874 – March 14, 1958) was a lawyer, judge and political figure on Prince Edward Island.
[1] He represented 5th Queens in the Legislative Assembly of Prince Edward Island from 1920 to 1923 as a Liberal and served as Speaker of the Legislative Assembly of Prince Edward Island.
[1][2] He was born in Kinkora, Prince Edward Island, the son of James Duffy and Elizabeth Smith.
[1][2] After completing high school in 1891,[3] Duffy attended Prince of Wales College and earned his teaching licence.
A Roman Catholic, Duffy was a member of the Knights of Columbus, at one time holding the post of Grand Master.