Alvin Hamilton, Canadian lieutenant and politician, 18th Canadian Minister of Agriculture (died 2004)

Francis Alvin George Hamilton was a Canadian politician. Hamilton led the Progressive Conservative Party of Saskatchewan from 1949 until he was elected to the House of Commons of Canada in the 1957 general election. That election brought the federal Progressive Conservative Party of Canada to power under John Diefenbaker. He served as Minister of Northern Affairs and National Resources, 1957 to 1960. He promoted a new vision of northern development. He was Minister of Agriculture, 1960 to 1963, where he promoted wheat sales to China.

The minister of agriculture and agri-food is a minister of the Crown in the Cabinet of Canada, who is responsible for overseeing several organizations including Agriculture and Agri-Food Canada, the Canadian Dairy Commission, Farm Credit Canada, the National Farm Products Council and the Canadian Grain Commission.