George Gillett may refer to:
George A. Gillett (1877–1956), New Zealand multi-code footballer George N. Gillett Jr. (1938–2026), American businessman, professional sports franchise owner George Gillett (politician) (1870–1939), Member of Parliament for Finsbury, 1923–1935
See also George F. Gillette, member of the California legislature "Gorgeous" George Gillette, English professional wrestling manager, manager of Kendo Nagasaki