James Whittaker

James Whittaker may refer to:
 * James Whittaker (Shaker) (1751–1787) second leader of the Shakers
 * James Whittaker, founder of Whittaker's, confectionery manufacturer in 1896
 * James Whittaker (footballer) (1882–1949), English footballer
 * Jim Whittaker (born 1929), American mountaineer
 * Jim Bowen (real name James Whittaker, 1937–2018), English stand-up comedian
 * James William Whittaker (1828–1876), English painter
 * James Whittaker, a character in the 1930 American film Such Is the Law
 * James Whittaker, a character in the 1945 American film Captain Eddie