James Fallon

James and Jim Fallon may refer to:


 * James Fallon (Australian politician) (1823–1886), Australian politician, vigneron, and wine merchant
 * James H. Fallon (1947–2023), American neuroscientist.
 * Jim Fallon (footballer) (born 1950), Scottish association football player and manager
 * Jim Fallon (rugby) (born 1965), English rugby union and rugby league footballer
 * Jimmy Fallon (born 1974), American comedian and talk show host
 * Jim Fallon, character in the 1952 film The Big Trees, played by Kirk Douglas