George Henry Cowan (June 17, 1858 – September 20, 1935) was a Canadian lawyer and Conservative politician.

He represented Vancouver City in the House of Commons of Canada for one term from 1908 to 1911.

Born in Watford, Canada West, Cowan was educated at the University of Toronto and Osgoode Hall.

[1] In 1894, he helped organize the first Conservative Association of Vancouver and served as its first secretary.

[1] He was the author of The Chinese Question in Canada and Better Terms for British Columbia.