Crocker is a surname shared by several notable real and fictional people, among them being:
in AustraliaSir Walter Crocker (1902–2002), Australian diplomatBarry Crocker (born 1935), Australian singerHarold 'Mick' Crocker (born 1927), Australian rugby league footballerMichael Crocker (born 1980), Australian rugby league playerin the United KingdomHenry Radcliffe Crocker (1846–1909), dermatologistSir John Crocker (1896–1963), World War II British army officerIan Crocker (commentator) (living), British football radio commentatorJohn Crocker (jazz musician) (living), retired English jazz musicianin the United StatesUriel Crocker (1798–1887), American railroad and publishing entrepreneurAlvah Crocker (1801–1874), American politicianSamuel L. Crocker (1804–1883), American politicianHans Crocker (1815, Ireland–1889), American lawyer and politicianCharles Crocker (1822–1888), American railroad tycoonMarcellus M. Crocker (1830–1865), Civil War generalWilliam H. Crocker (1861–1937), American entrepreneurAlbert Crocker (1882–1961), American inventor and entrepreneurHarry Crocker (1893–1958), American film actorLester G. Crocker (1912–2002), American historian of ideas (French enlightenment)Fay Crocker (born c. 1914, Uruguay), professional golferFrankie Crocker (1937–2000), American radio personalityChester Crocker (born 1941), American diplomatSteve Crocker (born 1944), American computer systems researcherRyan Crocker (born 1949), American diplomatLee Daniel Crocker (born 1963), American free software developerJon B. Crocker (born 1965), American lawyer and entrepreneurErin Crocker (born 1981), American race car driverJon Crocker (born 1981), American musicianIan Crocker (born 1982), American Olympic swimming medalistChris Crocker (born 1987), American internet celebrity