John Dillon (disambiguation)

John Dillon (1851–1927) was an Irish nationalist politician.

John Dillon may also refer to:

• John Dillon (Australian politician) (1847–1888), New South Wales politician and barrister
• John Dillon (baseball), 19th-century baseball player
• John Dillon (comedian) (1831–1913), American comedian based in Chicago
• John Dillon (footballer, born 1942), Scottish footballer for Sunderland
• John Dillon (footballer, born 1978), Scottish footballer
• John Dillon (hurler) (1943–2019), Irish hurler
• John Dillon (sailor) (1921–1988), British sailor
• John Dillon, one-half of the Dillon Brothers vaudeville group in late 1800s
• John Dillon, original member of southern rock band the Ozark Mountain Daredevils
• Hook Dillon (John Dillon, 1924–2004), American basketball player for the University of North Carolina
• John A. Dillon (1923–2005), American physicist, administrator and professor at the University of Louisville
• John Blake Dillon (1814–1866), Irish writer and politician
• John Forrest Dillon (1831–1914), American jurist from Iowa
• John Francis Dillon (commissioner) (1866–1927), one of the first members of the Federal Radio Commission in the United States
• John Francis Dillon (director) (1884–1934), American film director and actor
• John J. Dillon (baseball) American baseball player
• John J. Dillon (politician) (1926–1983), American politician from Indiana
• John J. Dillon (publisher) (1856–1950), editor and publisher; commissioner of the New York State Department of Foods and Markets
• John M. Dillon (born 1939), Irish philosopher and neo-Platonic scholar
• John Robert Dillon (died 1948), architect active in Atlanta, Georgia
• John T. Dillon (actor) (1876–1937), American film actor
• John T. Dillon (businessman) (1938–2023), American business executive
• John Talbot Dillon (author) (1734–1806), Anglo-Irish naval officer, traveller and historian
• John Webb Dillon (1877–1949), British film actor
• Sir John Talbot Dillon (1739–1805), Irish politician and baronet, traveller and historical writer
• Jack Dillon (1891–1942), boxer