Fardon is a surname. Notable people with the surname include:
Abram P. Fardon (1837–1913), American politician from Washington, D.C.
Edward Langley Fardon (1839–1926), English engineer
Daniel Fardon (1991), British composer
Don Fardon (born 1940), English singer
Zachary T. Fardon (born 1966), American lawyer from Illinois