John Gill may refer to:
- John Gill (theologian) (1697–1771), English Baptist minister and Calvinist theologian
- John Gill (trade unionist) (1898–1971), Irish trade unionist and Labour TD
- John Gill (judge) (died 1899), Manx Deemster
- John Gill (climber) (born 1937), American mathematician famed for his rock-climbing, especially bouldering
- John Gill (printer) (1732–1785), American printer and co-owner of the Boston Gazette
- John Gill (football manager) (born 1964), Irish football manager, former manager of Dundalk FC
- John Gill (American football) (born 1986), American football defensive tackle
- John R. Gill (born 1941), former VFL footballer for Carlton
- John S. Gill (1932–2003), former VFL footballer for Essendon
- John Gill, Jr. (1850–1918), U.S. Representative from Maryland
- John Elkington Gill, 19th century architect
- John Gill (coach) (1898–1997), American football coach
Famous quotes containing the word gill:
“Culture is a sham if it is only a sort of Gothic front put on an iron building—like Tower Bridge—or a classical front put on a steel frame—like the Daily Telegraph building in Fleet Street. Culture, if it is to be a real thing and a holy thing, must be the product of what we actually do for a living—not something added, like sugar on a pill.”
—Eric Gill (1882–1940)