George Owen Knapp (January 21, 1855 – July 21, 1945) was a wealthy industrialist and philanthropist. He was the President of Peoples Gas Light and Coke Company in Chicago, by 1893. In 1894 he was a founder of the Union Calcium Carbide Company which he reformulated as Union Carbide in 1904. He was CEO and President, and the board chair of Union Carbide until 1933.
