John Molson, Canadian businessman, founded the Molson Brewing Company (born 1763)

John Molson was an English-born brewer and entrepreneur in colonial Quebec, which during his lifetime became Lower Canada. In addition to founding Molson Brewery, he is known for building the first Canadian steamship and the first public Canadian railway. He was a president of the Bank of Montreal, and established a hospital, a hotel, and a theatre in Montreal. Molson was also the "leader" of the freemason's lodge of Montreal from 1826 to 1833. His business dynasty, much of which he passed along to and was expanded by his family, continues to remain influential in Canada.

The Molson Brewery is a Canada-based brewery based in Montreal and was established in 1786 by the Molson family. In 2005, Molson merged with the Adolph Coors Company to become Molson Coors.