Augustin Gallant (August 4, 1916 – May 5, 1994) was an educator, lawyer and political figure on Prince Edward Island.
He was born in Egmont Bay, Prince Edward Island, the son of Peter Gallant and Eleanor Arsenault.
Gallant was educated at Prince of Wales College and then received a teaching license from Mount Allison University.
Gallant served as a pilot in the Royal Canadian Air Force during World War II.
From there they had five children (Michael, Carroll, John, Robert and Patrick) all born in Prince Edward Island.