Maurice George Carr Glyn (12 March 1872 – 20 August 1920) was a banker and businessman who was briefly a member of the London County Council. The son of the Hon. Pascoe Charles Glyn and Caolina Henrietta Hale, he was particularly interested in trade between Great Britain and South America. He became a director of the London and Brazilian Bank, Liebig's Extract of Meat Company, and a number of South American cattle producing companies. His other business interests included sitting on the boards of Dalgety and Company, Australasian merchants and of the London and Globe Insurance Company. He subsequently beacame a managing partner in the firm of Glyn, Mills, Currie & Co, bankers, of Lombard Street in the City of London.