Sean or Seán Ryan may refer to: Seán Ryan (politician) (born 1943), Irish Labour Party politician Sean Ryan (American politician), New York state legislator Seán Ryan (Irish fiddler) (1919–1985), Irish folk music fiddler Sean Ryan (Irish judge), President of the Court of Appeal (Ireland) and chair of the Commission to Inquire into Child Abuse Sean Ryan (American football) (born 1980), tight end in the National Football League Sean Ryan (rugby league) (born 1973), Australian former professional rugby league footballer Sean Ryan (swimmer) (born 1992), American swimmer Sean Ryan (American football coach) (born 1972), American football coach and former player Seán Ryan (GAA President) (1895–1963), president of the Gaelic Athletic Association Seán Ryan (Offaly Gaelic footballer) (1939–2012), Irish Gaelic footballer Seán Ryan (hurler) (born 1986), Irish hurler and former Gaelic footballer