John Mullin may refer to:
- Jack Mullin (1913–1999), American pioneer in the field of magnetic tape sound recording
- John Mullin (footballer) (born 1975), English association footballer
- John Mullin (journalist) (born 1964), British newspaper editor
- John W. Mullin (1925–2009), British chemical engineer known for crystallization
Famous quotes containing the word john:
“His spiritual life has been exaggerated by a chronic attack of mental gallstones.”
—Oliver St. John Gogarty (1878–1957)