Clarence Clark

Clarence Clark may refer to:


 * Clarence Clark (tennis) (1859–1937), American tennis player
 * Clarence Clark (golfer) (1907–1974), American golfer
 * Clarence D. Clark (1851–1930), American teacher, lawyer, and politician from Wyoming
 * Clarence Howard Clark Sr. (1833–1906), banker, land owner, and developer in Philadelphia, Pennsylvania
 * Clarence Howard Clark Jr. (1862–1916), financier in Philadelphia, Pennsylvania