Aristide Beaugrand-Champagne

Aristide Beaugrand-Champagne (November 27, 1876 – December 16, 1950) was a Canadian landscape architect and architect based in Montreal, Quebec.

Born in Saint-Anicet, Quebec, he attended Collège Sainte-Marie de Montréal to study landscape architecture, and began his career in Montreal as a designer of gardens, cemeteries, and public thoroughfares. His interest turned to building architecture, and he enrolled at the École polytechnique de Montréal in 1908, studying under Max Doumic, graduating in 1911. He was simultaneously a lecturer there on building construction, until the closure of the architecture program in 1922.

He is noted in particular for several churches in the Byzantine Revival style, which was uncommon at the time in North America. The Church of Saint Michael the Archangel in the Mile End district, completed 1915, was a radical departure from almost every other church in the province.