Michael or Mike O'Brien may refer to:

Politicians

Michael O'Brien (Fianna Fáil politician) Michael O'Brien (born 1933) is a former councillor and mayor of Clonmel.Michael O'Brien (Ohio politician) Michael J. O'Brien (born June 18, 1955) is the Representative of the 64th district of the Ohio House of Representatives. O'Brien is a lifelong resident of the Mahoning Valley and graduate from John F. Kennedy High School as well as Youngstown Sta ...

(born 1955), American politician in the state of Ohio *

Michael O'Brien (South Australian politician) Michael O'Brien (born 10 April 1949) was the Australian Labor Party (South Australian Branch), Labor member for electoral district of Napier, Napier in the South Australian House of Assembly from 2002 to 2014. He was Minister for Finance, Minist ...

(born 1949), Australian Labor Party member of the South Australian House of Assembly, 2002– * Micheal O'Brien (Canadian politician), Retired politician, now Editor-in-chief of the global edition of Feminine-Perspective Magazine. present *

Michael O'Brien (Victorian politician) Michael Anthony O'Brien (born 5 August 1971) is an Australian politician. He has been a Liberal Party member of the Victorian Legislative Assembly since 2006, representing the electorate of Malvern and served as the leader of the party and op ...

(born 1971), Liberal Party of Australia member of the Victorian Legislative Assembly, 2006–present *

Michael H. O'Brien Michael O'Brien (July 24, 1954 – October 15, 2018) was an American politician who was a member of Democratic Party (United States), Democratic Party in Pennsylvania House of Representatives, representing the Pennsylvania's 175th Representa ...

(1954–2018), American politician in the commonwealth of Pennsylvania * Michael J. O'Brien (born 1939), American politician in the state of Iowa *

Michael John O'Brien Michael John O'Brien (19 September 1851 – 26 October 1940) was a railway builder, industrialist and philanthropist. He was named to the Senate of Canada in 1918. He was a founder of the town of Renfrew, Ontario.J.P. Bickell: The Life, the Leafs, ...

(1851–1940), Canadian politician, railway builder, industrialist and philanthropist *

Mike O'Brien (British politician) Michael O'Brien KC (born 19 June 1954) is a British lawyer and former Labour Party politician who was Member of Parliament (MP) for North Warwickshire from 1992 to 2010, serving in a number of ministerial posts. Early life Mike O'Brien atte ...

(born 1954), United Kingdom Labour Party politician * Mike O'Brien (Canadian politician), mayor of Fredericton, New Brunswick * Mike O'Brien (Seattle politician) (born 1968), American politician

Sports

Michael O'Brien (Australian rules footballer) Michael O'Brien (born 25 July 1980) is a former Australian rules footballer in the Australian Football League. He was recruited to the West Coast Eagles in the 1998 AFL Draft and struggled for consistency in his time at the club, playing ju ...

(born 1980), West Coast Eagles *

Michael O'Brien (fencer) Michael O'Brien (born 23 December 1969) is an Irish fencer. He competed in the individual épée event at the 1992 Summer Olympics The 1992 Summer Olympics ( es, Juegos Olímpicos de Verano de 1992, ca, Jocs Olímpics d'estiu de 1992), o ...

(born 1969), Irish fencer * Michael O'Brien (hurling manager) (1933–2014), Irish Catholic priest and former hurling manager * Michael O'Brien (Irish sportsman), Irish association footballer, Gaelic footballer and cricketer in the 1920s *

Mike O'Brien (swimmer) Michael Jon O'Brien is an American former competition swimmer who won the gold medal in the men's 1,500-meter freestyle event in a time of 15:05.20 at the 1984 Summer Olympics in Los Angeles, California.Sports-Reference.com, Olympic Sports, Athl ...

(born 1965), American swimmer * Micheál O'Brien (1923–2015), Irish Gaelic footballer and hurler * Mike O'Brien (hurler) (born 1978), Irish hurler

Others

* Michael O'Brien (American poet) (born 1939), American poet *

Michael O'Brien (Canadian author) Michael David O'Brien (born 1948) is a Canadian author, artist, and essayist and lecturer on faith and culture. Born in Ottawa, he is self-taught, without an academic background. He writes and speaks on Catholic themes and topics, and creates the c ...

(born 1948), Canadian author *

Michael O'Brien (game designer) Michael O'Brien is a game designer who has worked primarily on role-playing games. Career With David Hall, Nick Brooke and Rick Meints, Michael O'Brien and others staffed the leading Glorantha fanzine '' Tales of the Reaching Moon'' (1989-2002) ...

, Australian game designer *

Michael O'Brien (historian) Michael O'Brien (13 April 1948 – 6 May 2015) was an English historian, specialising in the intellectual history of the American South. He was Professor of American Intellectual History at the University of Cambridge from 2005 to 2015. Life Mich ...

(1948–2015), American historian *

Michael O'Brien (musician) Michael David O'Brien (born August 23, 1964) is an American Christian musician and worship leader, who primarily plays Christian pop and contemporary worship music. He released eight solo albums since 1990. He was a touring member of the Heritage ...

(born 1964), American musician *

Michael O'Brien (photographer) Michael O'Brien (born June 27, 1950) is an American photographer noted for his portraiture and documentary photography. Over the past four decades, O'Brien has photographed subjects from presidents, celebrities, and financiers to small-town Texan ...

(born 1950), American photographer * Michael K. O'Brien, visual effects artist *

Mike O'Brien (actor) Michael Patrick O'Brien (born June 22, 1976) is an American comedian, actor, and writer. O'Brien is best known for his tenure as a writer and featured player on the NBC sketch comedy series ''Saturday Night Live'' from 2009 to 2015. He is also th ...

(born 1976), American writer and performer on ''Saturday Night Live'' *

Mike O'Brien (game developer) Mike O'Brien is the former president and co-founder of ArenaNet and executive producer of its games ''Guild Wars'' and ''Guild Wars 2''. He led the design and content creation teams of the original ''Guild Wars''. Before co-founding ArenaNet, he ...

, co-founder, ArenaNet; game designer and programmer

Characters

Guardsman (Michael O'Brien) Guardsman was the name of a supervillain/superhero appearing in American comic books published by Marvel Comics. The name was later applied to a squad of agents who wear suits of power armor while working security at the Vault. The character first ...

, a fictional character in the Iron Man comics * Michael O'Brien, a fictional engineer character in the 1940 Christmas film '' Beyond Tomorrow''

Politicians

Sports

Others

Characters

See also