John Shannon
# John Shannon

John Shannon may refer to:

* John Shannon (politician) (1862–1926), Australian politician
* John Shannon (musician) (born 1980), American modern folk guitarist, vocalist, and composer
* John Shannon (novelist) (born 1943), American author, lately of detective fiction
* John Shannon (sportscaster) (born 1956), Canadian sportscaster & television producer
* John W. Shannon (1933–2017), United States Under Secretary of the Army
* John Shannon (defensive lineman) (born 1965), American football player
* John Shannon (long snapper), American football player
* John Shannon (NASA administrator), American administrator who presented the Shuttle-Derived Heavy Lift Launch Vehicle to the Augustine Commission
