Jeff Fisher is an American football player and coach.
Jeff(rey) or Geoff(rey) Fisher may also refer to:
- Jeff Fisher (composer), Canadian composer and musician
- Jeff W. Fisher, suffragan bishop of the Episcopal Diocese of Texas
- Jeffrey L. Fisher (born 1970), American law professor
- Geoffrey Fisher (1887–1972), archbishop
- Jeff Fisher (rugby league) in 1981 Eastern Suburbs Roosters season
- Jeff Fisher (author) (born 1960), American author