Onésiphore Ernest Talbot (August 15, 1854 – May 6, 1934) was a Canadian politician.
Born in St-Arsène, Temiscouata County, Canada East, Talbot was educated at St.
Michel and the Quebec Seminary.
A farmer, he was a member of the Council of Agriculture in the Province of Quebec and was awarded Quebec's Ordre national du mérite agricole.
He was a Lieutenant-Colonel with the 17th Regiment de Lévis and Bellechasse.
He was elected to the House of Commons of Canada for Bellechasse in the 1896 federal election.
A Liberal, he was re-elected in 1900, 1904, and 1908.