George King Chisholm (September 4, 1814 – April 14, 1874) was an Ontario farmer and political figure.
He was born in Nelson Township in Upper Canada in 1814, the son of William Chisholm.
He studied at Upper Canada College and moved to Hamilton, later settling in Oakville.
He served in the Gore militia during the Upper Canada Rebellion and the Fenian raids.
In 1841, he was appointed sergeant-at-arms for the Legislative Assembly of the Province of Canada.