John O'Sullivan may refer to:

Sports

* John O'Sullivan (cricketer) (1918–1991), New Zealand cricketer * John O'Sullivan (cyclist) (born 1933), Australian cyclist *

John O'Sullivan (footballer) John Anthony James O'Sullivan (born 18 September 1993) is an Irish professional footballer who plays as an attacking midfielder for Bohemians. Club career In the summer of 2009, O’Sullivan, aged 15, joined Premier League side Blackburn Rover ...

(born 1993), Irish footballer for Accrington Stanley *

John O'Sullivan (rugby league) John Charles O'Sullivan (11 August 1950 – 7 September 2018) was a New Zealand rugby league footballer who played in the team that represented New Zealand in the 1972 and 1975 World Cups. Early years O'Sullivan attended Rosmini College. Play ...

(1950–2018), New Zealand rugby league footballer *

John O'Sullivan (rugby union) John O'Sullivan (born 12 July 1980) is a rugby union player who currently plays for Agen in the French Top 14. He plays as a back row forward, preferably at number eight. He is a native of Tralee and attended Newbridge College in County Kilda ...

(born 1980), Irish rugby union footballer *

John Lack O'Sullivan John Lack O'Sullivan (1976 – 19 November 2002) was a Gaelic footballer and Australian rules footballer. Playing career The Adrigole GFC clubman was one of key players that won the Cork Junior Football Championship in 2002, but died in Novem ...

(1976–2002), Gaelic footballer and Australian rules footballer

Politics and government

John O'Sullivan (Cork politician) John L. O'Sullivan (8 June 1901 – 28 February 1990) was an Irish Fine Gael politician and farmer from West Cork who was a Senator for 7 years and later a Teachta Dála (TD) for 8 years. He was a member of the IRA during the war of independence ...

(1901–1990), Irish Fine Gael Party politician, Senator, later TD for Cork South-West *

John O'Sullivan (Illinois politician) John O'Sullivan was a Democratic member of the Illinois House of Representatives for a brief period between August 2010 to January 2011. He served on the Vehicle Safety committee. He is the Democratic Committeeman for Worth Township. He has be ...

, member of the Illinois House of Representatives *

John C. O'Sullivan John C. O'Sullivan (1843 – 1887) was a physician and politician in Ontario, Canada. He represented Peterborough East in the Legislative Assembly of Ontario from 1875 to 1879 as a Conservative. He was born in Northumberland County, Can ...

(1841–?), politician in Ontario, Canada *

John M. O'Sullivan John Marcus O'Sullivan (18 February 1881 – 9 February 1948) was an Irish Fine Gael politician who served as Minister for Education from 1926 to 1932 and Parliamentary Secretary to the Minister for Finance from 1924 to 1926. He served as a Te ...

(1881–1948), Irish Cumann na nGaedhael/Fine Gael politician, TD, cabinet minister and academic

Other

* John O'Sullivan (columnist) (born 1942), British conservative columnist and editor *

John O'Sullivan (engineer) John O'Sullivan is an Australian engineer. Fourier transforms and WiFi In 1977, John O'Sullivan, while working at the Dwingeloo Radio Observatory in the Netherlands, co-authored a paper in the Journal of the Optical Society of America titled ...

, Australian astronomer and electrical engineer, and one of the inventors of Wi-Fi *Sir

John O'Sullivan (soldier) Sir John William O'Sullivan (c. 1700 - c. 1760) was an Irish professional soldier, who spent most of his career in the service of France, but is best known for his involvement in the Jacobite rising of 1745, an attempt to regain the British thro ...

(1700–1760), Irish soldier, Quartermaster general to Prince Charles Edward Stewart during the Jacobite Rising of 1745 *

John Francis O'Sullivan John Francis O'Sullivan (1850 – May 19, 1907) was an Irish-born soldier who emigrated to New York City, where he joined the United States Army who served with the 4th U.S. Cavalry during the Texas–Indian Wars. He received the Medal of Honor ...

(1850–1907), Irish-American awarded the Medal of Honor during the Indian Wars * John L. O'Sullivan (1813–1895), journalist who popularized the phrase "Manifest Destiny"

Sports

Politics and government

Other

See also