Rebecca Sharp may refer to:
Fiction Becky Sharp, the anti-heroine in the 1847 novel Vanity Fair and numerous adaptations into other media Becky Sharp (film), 1935 film based on Vanity Fair
People Rebecca Joy Sharp (born 1979), Scottish harpist, collaborator with poet Josephine Dickinson Rebecca Sharp, American paralegal charged in connection with drug charges against Andrew C. Thornton II
Other Rebecca Sharp (horse), thoroughbred horse trained by Geoff Wragg