George Farmer may refer to:
- George Farmer (Royal Navy officer) (1732–1779), officer of the Royal Navy
- George Farmer (footballer, born 1862) (1862–?), footballer who played for Stoke City
- George Farmer (footballer, born 1863) (1863–1905), Wales international footballer who played for Everton
- George Farmer (luger) (born 1938), American Olympic luger
- George Farmer (wide receiver, born 1948), American football player for the Chicago Bears and Detroit Lions, college basketball player
- George Farmer (wide receiver, born 1958), American football player for the Los Angeles Rams and Miami Dolphins
- George Farmer (running back) (born 1993), American football player for the Seattle Seahawks
- George Farmer (aquascaper), British aquascaper
- Buck Farmer (George Runie Farmer, born 1991), American baseball pitcher
- George Farmer (businessman), former chairman of Turning Point UK and former CEO of Parler.