Dicey is a surname and a given name. Notable people and characters with the name include:
Surname A. V. Dicey (1835–1922), British jurist and constitutional theorist Bill Dicey (1936–1993), American blues harmonicist and singer Cluer Dicey (1715–1775), English newspaper proprietor and publisher Edward Dicey (1832–1911), British author, editor and journalist William Dicey (1690–1756), British printer, publisher, and medicine seller
Given name Dicey Langston (1766–1837), American patriot spy
Fictional characters Dicey Johnson, in the 1949 American drama film Pinky Dicey Reilly, titular heroine of an Irish folk song Dicey Tillerman, the protagonist of the Tillerman Cycle, a series of seven novels by American author Cynthia Voigt
See also Dicy, former commune in Bourgogne-Franche-Comté, France