Jacques Archambault (September 15, 1765 – December 31, 1851) was a farmer and political figure in Lower Canada.
He represented Leinster in the Legislative Assembly of Lower Canada from 1810 to 1814.
He was born in Saint-Pierre-du-Portage, the son of Pierre Archambault and Marie-Josephte Gauthier.
In the same year, he married Véronique Debussat, dit Saint-Germain.
Archambault also served on the school board for Saint-Roch-de-l'Achigan and as a commissioner for the summary trial of minor causes.