John O'Brien
From Wikipedia, the free encyclopedia
John O'Brien may refer to:
In public life:
- John O'Brien, the Lord Chancellor of Ireland from 1913 to 1918
- John O'Brien, New Zealand political candidate and party leader
- John O'Brien, far right figure, onetime leader of the British National Front
- John O'Brien, former UK Director of Passenger Rail Franchising
In sports
- John O'Brien (born 1977), American soccer player
- John O'Brien (1851-1914), 19th century baseball outfielder
- John O'Brien (1866-1913), 19th century baseball infielder
- Johnny O'Brien (b. 1930), 1950's baseball second baseman
In other occupations:
- John O'Brien (novelist) (1960–1994), American author
- John O'Brien (priest), a former Catholic Archbishop of Kingston, Ontario
- John O'Brien (filmmaker), a Vermont film director
- Patrick Joseph Hartigan, "John O'Brien" was the pseudonym adopted by the Australian priest, poet and author