Patrick Duggan, Dugan or Dougan may refer to: Patrick Duggan (bishop) (1813–1896), Irish Roman Catholic clergyman Patrick Duggan (actor) (1935–2022), Irish actor Patrick Gerald Duggan or Patrick Malahide (born 1945), British actor Patrick J. Duggan (1933–2020), U.S. federal judge Patrick Dougan (1889–?), Scottish professional footballer
Fictional characters Pat Dugan, DC Comics Universe superhero