Captain George Taylor Denison (December 29, 1783 – December 18, 1853) was a Canadian soldier and community leader. He was born in England, the son of Captain John Denison and Sophia Taylor. He traveled to Upper Canada and the town of York in 1796 with his parents and two brothers. He inherited the bulk of his family property and after the War of 1812 purchased and acquired land through marriage around what is now the Kensington Market neighborhood of Toronto. At the end of his life he held in York, Ontario and was one of the wealthiest landowners in Upper Canada. He married four times and fathered thirteen children; Esther Borden Lippincott in 1806, Maria Taylor in 1828, Elizabeth Eleanor Caldwell in 1835 and Mary Priscilla Coates in 1850.