Jack Clark may refer to:
- Jack Clark (baseball) (born 1955)
- Jack Clark (rugby)
- Jack Clark (television personality) (1921–1988)
- John Gordon Clark (1926–1999), American psychiatrist
- Jack J. Clark (1876-1947), American actor and director
Famous quotes containing the words jack and/or clark:
“This is the cat
That killed the rat”
—Mother Goose (fl. 17th–18th century. The House That Jack Built (l. 7–8)
“I believe that Harmon would be the easiest to defeat, though he might gain much strength from the Republicans. Clark would surely lose New York. I am beginning to feel that by some stroke of genius they may name Woodrow Wilson, and that seems a pretty hard tussle.”
—William Howard Taft (1857–1930)