Joseph-Ernest-Armand Sylvestre (May 15, 1890 – March 3, 1972) was a lawyer and political figure in Quebec, Canada.
He represented Lake St.
John from 1925 to 1930 and Lake St-John—Roberval from 1935 to 1945 in the House of Commons of Canada as a Liberal member.
He was born in Quebec City, the grandson of Louis Sylvestre.
Sylvestre was first elected to the House of Commons in the 1925 federal election and reelected in 1926.