John Dunne may refer to:
- John Dunne (basketball), American college basketball coach
- John Gregory Dunne (1932–2003), American author
- John D. Dunne, American author and professor of Buddhist Studies
- John William Dunne (1875–1949), British engineer and author of An Experiment with Time
- John Dunne (politician) (born 1930), American lawyer and state senator from New York
- John Dunne (bishop) (1845–1919), Roman Catholic bishop of Bathurst, New South Wales, Australia
- John Dunne (Bishop of Wilcannia) (1846–1916), Roman Catholic bishop of Wilcannia, New South Wales, Australia
- John S. Dunne (born 1929), Roman Catholic priest and theologian
- John Charles Dunne (born 1937), American prelate of the Roman Catholic Church
- John Dunne, British rock climber featured in the film Hard Grit
Famous quotes containing the word dunne:
“You make yourselves out to be shepherds of the flock and yet you allow your sheep to live in filth and poverty. And if they try and raise their voices against it, you calm them by telling them their suffering is the will of God. Sheep, indeed. Are we sheep to be herded and sheared by a handful of owners? I was taught man was made in the image of God, not a sheep.”
—Philip Dunne (1908–1992)