Joseph Morin (February 24, 1854 – March 2, 1930) was a notary and political figure in Quebec.
He represented Saint-Hyacinthe in the Legislative Assembly of Quebec from 1900 to 1908 as a Liberal.
He was born in Saint-Hyacinthe, Canada East, the son of Pierre Morin and Tharsille Vasseur, and was educated at the Séminaire de Saint-Hyacinthe.
He qualified as a notary in 1878 and practised at Saint-Hyacinthe from 1878 to 1908, in partnership with Michel-Esdras Bernier.
His son Louis-Simon-René served in the Canadian House of Commons.