Jacques Malouin (February 1, 1826 – November 30, 1901) was a lawyer and political figure in Quebec.
He was born in Quebec City, Lower Canada, the son of François-Xavier Rinfret dit Malouin and Marguerite Falardeau.
Malouin was first elected to the House of Commons in an 1877 by-election held after Joseph-Édouard Cauchon was named Lieutenant-Governor of Manitoba.
Malouin was a member of the council of the Quebec bar and served as bâtonnier in 1869 and 1877.
His son Arthur Cyrille Albert Malouin also represented Quebec-Centre in the House of Commons and later served in the Supreme Court of Canada.