Sweet Nell of Old Drury (US: Nell Gwynne) is a 1911 Australian silent film directed by Raymond Longford starring Nellie Stewart about the relationship between Nell Gwynne and King Charles II. It is based on the 1900 play of the same name by Paul Kester which Stewart had performed numerous times on stage. It is considered a lost film. Making reference to the film, a 1931 obituary for Stewart described her as Australia's "first screen star" and "the first world celebrity to appear in an Australian film production." The film was a financial success.