John Kirwan may refer to:
- John Kirwan (cricketer) (1816-1899), cricketer
- John Kirwan (politician) (1869–1949), 20th century Australian politician
- John Kirwan (rugby) (born 1964), New Zealand dual code rugby footballer and coach
- Jack Kirwan (1878-1959), Irish international soccer player
Famous quotes containing the word john:
“I learned early in life that you get places by having the right enemies.”
—Bishop John Spong (b. 1931)