John Gallagher

John Gallagher is the name of:

• John Gallagher ( bishop) ( 1846-1923 ), Australian bishop
• John Gallagher ( athlete ) ( 1890 -? ), American marathon runner
• John Gallagher ( hockey player ) ( 1909-1981 ), American ice hockey player
• John Gallagher (snooker player ), Irish snooker player
• John Gallagher Jr. ( born 1984 ), American actor and musician
• John Anthony Gallagher (born 1964 ), New Zealand rugby player
• John Patrick Gallagher (1916-1998), Canadian geologist and entrepreneur

• Disambiguation