John Root (disambiguation)
# John Root (disambiguation)

John Root may refer to:

* John Root (19th c.), Swedish immigrant to Louisiana who killed Eric Jansson (died 1850)
* John Root (19th–20th c.), U.S. baseball player who played in the Missouri Valley League
* John B. Root (born 1958, as Jean Guilloré), French porn director
* John Henry Haines Root (1908–1991), Canadian politician
* John Wellborn Root Sr. (1850–1891), U.S. architect
* John Wellborn Root Jr. (1887–1963), U.S. architect
* William John Root (born 1959), Canadian ice hockey player
