Louis Boyer (November 30, 1795 – December 21, 1870) was a mason, merchant and land owner in Quebec.

[1] He was born in Montreal, the son of François Boyer and Josette Boutonne.

In 1832 he formed a partnership dealing in bacon, furs and other goods with Joseph Vallée, Fleury-Théodore Serre dit Saint-Jean and Philippe Turcot Sr.

He also dealt in real estate and, by the time of his death, he had become one of the largest property owners in Montreal.

Boyer was married twice: to Elisabeth Mathieu, dit Laramée in 1820 and to Marie-Aurélie Mignault in 1836.