• Seán Ryan (politician) (born 1943), Irish Labour Party politician
• Sean Ryan (American politician)
  Sean Ryan (American politician)
  Sean Ryan is currently a Democratic New York State Assembly member from Utica New York. On September 13, 2011 Ryan, an attorney and former chief of staff to the County Legislature, was elected during a special election to the New York State Assembly, succeeding long time assemblyman Sam Hoyt....
  
  , New York state legislator
• Seán Ryan (Irish fiddler)
  Seán Ryan (Irish fiddler)
  Seán Ryan was a famous Irish master fiddler and whistler.Ryan was born at Nenagh, County Tipperary, Ireland. He won the Oireachtas in 1954, the Senior All Ireland Fiddle Championship in 1955 and 1956, and the All Ireland Duet Championship title with P.J. Moloney in 1956. Sean had 3 sisters and 6...
  
   (died 1985), Irish folk music fiddler
• Seán Ryan (Irish judge)
  Seán Ryan (Irish judge)
  Seán Ryan is a judge of the Irish High Court.As a barrister, he was Senior Counsel to the inquiry into abuse in the Catholic diocese of Ferns , and was chairman of the Compensation Advisory Committee that prepared guidelines on compensation to be paid to abuse survivors at the Residential...
  
  , Irish High Court judge 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)
  Sean Ryan (rugby league)
  Sean Ryan is an Australian former professional rugby league player for the Cronulla Sharks in the Australian National Rugby League competition and Hull and Castleford Tigers in the European Super League...
  
   (born 1973), Australian former rugby league player
• Sean Ryan (swimmer)
  Sean Ryan (swimmer)
  Sean Ryan is an is an American distance swimmer.-Personal:Ryan is a 2010 graduate of The McCallie School in Chattanooga, Tennessee and was the fastest American high school swimmer at the 2008 U.S. Olympic Trials as a fifteen year old. He swam with the Scenic City Aquatic Club, a USA Swimming...
  
   (born 1992), American swimmer

See also

• Shaun Ryan
  Shaun Ryan
  Shaun Ryan is an Australian rules football field umpire in the Australian Football League. He has umpired 110 career games in the AFL.He umpired his first AFL Grand Final in 2008 between Hawthorn and Geelong. He has since umpired Grand Finals in 2009, 2010 , and will umpire in 2011 as...
  
  , football umpire
• Shawn Ryan
  Shawn Ryan
  Shawn Ryan is a writer, and the creator of the FX Networks series The Shield and the Fox TV series The Chicago Code.-Education/Personal life:...
  
  , writer