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:
“Class isn’t something you buy. Look at you. You have a $500 suit on and you’re still a lowlife.”
—Roger Spottiswoode, U.S. screenwriter, Walter Hill, and Larry Gross. Jack Cates (Nick Nolte)
“It seems as though women keep growing. Eventually they can have little or nothing in common with the men they chose long ago.”
—Eugenie Clark (b. 1922)