J.J. Clark may refer to:
- John James Clark (1838–1915), often known as J. J. Clark, Australian architect
- Joseph J. Clark (1893–1971), often known as J. J. Clark, American sailor
Famous quotes containing the word clark:
“I never felt that getting angry would do you any good other than hurt your own digestion—keep you from eating, which I liked to do.”
—Septima Clark (1898–1987)