Thomas O’Brien, Tom O’Brien, or Tommy O'Brien may refer to:

Politicians

Thomas C. O'Brien Thomas Charles O'Brien (June 19, 1887 – November 22, 1951) was an American attorney and politician who served as District Attorney of Suffolk County, Massachusetts and was the United States vice-presidential nominee for the Union Party in th ...

(1887–1951), American politician and lawyer *

Thomas J. O'Brien (Illinois politician) Jack Simmons Thomas Joseph O'Brien (April 30, 1878 – April 14, 1964) of Chicago was a U.S. Representative from Illinois, 1933–39, 1943–64, and as Cook County Sheriff from 1938 through 1942. He was of the Democratic Party. He became the "D ...

(1878–1964), Illinois politician * Thomas J. O'Brien (Massachusetts politician) (contemporary), Massachusetts State Representative *

Thomas J. O'Brien (Michigan politician) Thomas James O’Brien (July 30, 1842 – May 19, 1933) was a politician and diplomat from the U.S. state of Michigan. O'Brien was born in Jackson, Michigan, Jackson, Michigan, on July 30, 1842, the son of Timothy O'Brien and Elizabeth Lander ...

(1842–1933), Michigan politician and U.S. ambassador * Thomas P. O'Brien (born 1960), former United States Attorney for the Central District of California *Sir

Tom O'Brien (trade unionist) Sir Thomas O'Brien (17 August 1900 – 5 May 1970) was a British trade unionist and Labour Party politician. He was also a Member of Parliament (MP) from 1945 to 1959. O'Brien worked as a stage electrician. In 1932 he replaced Hugh Roberts as ...

(1900–1970), British trade unionist and Member of Parliament

Sportspeople

* Thomas O'Brien (footballer) (born 1991), Scottish footballer *

Tom O'Brien (American football) Thomas P. O'Brien (born October 5, 1948) is a former American football coach and player. He served as the head football coach at Boston College from 1997 to 2006 and North Carolina State University from 2007 to 2012, compiling a career college foo ...

(born 1948), former American college football coach at NC State * Tom O'Brien (footballer, born 1889) (1889–1963), Australian rules footballer for University * Tom O'Brien (footballer, born 1904) (1904–1983), Australian rules footballer for Melbourne *

Tom O'Brien (jockey) Tom O'Brien (born 1986) is a British-based Irish jockey who competes in National Hunt racing. Wexford-born O'Brien began his career in racing by riding out for his uncle Shay Slevin before starting to ride out for another uncle, Aidan O'Brien, ...

(born 1986), Irish jockey * Tom O'Brien (outfielder) (1873–1901), Major League Baseball outfielder/infielder *

Tom O'Brien (second baseman) Thomas H. O'Brien (June 22, 1860 – April 21, 1921) was an infielder in Major League Baseball who played for five clubs in parts of six seasons between 1882 and 1890. O'Brien batted and threw right-handed. He was born in Salem, Massachusetts. A ...

(1860–1921), baseball player * Tommy O'Brien (baseball) (1918–1978), Major League Baseball outfielder * Tommy O'Brien (rugby union), Irish rugby union player * Tommy O'Brien (basketball), American basketball player

Others

* Thomas O'Brien (bishop) (1792–1874), Church of Ireland Bishop of Ossory, Ferns, and Leighlin * Thomas O'Brien (interior designer) (born 1961), American designer *

Thomas D. O'Brien Thomas Dillon O'Brien (February 14, 1859 – September 3, 1935) was an American lawyer, judge, and academic from Minnesota. He was one of the five co-founders of William Mitchell College of Law and a justice of the Minnesota Supreme Court. Bio ...

(1859–1935), co-founder of William Mitchell College of Law * Thomas J. O'Brien (bishop) (1935-2018), Bishop of Phoenix, 1982–2003 * Thomas W. O'Brien (1859–1916), Canadian entrepreneur and pioneer *

Thomas Alexander O'Brien Thomas Alexander O'Brien (1888–1948) was a New Zealand cinema owner and entrepreneur. He was born in Thames, New Zealand, Thames, Coromandel Peninsula, Coromandel, New Zealand in 1888. References

1888 births 1948 deaths 20th-century ...

(1888–1948), New Zealand cinema owner and entrepreneur *

Tom O'Brien (actor, born 1890) Tom O'Brien (July 25, 1890 – June 8, 1947) was an American silent and sound character actor known for his burly serio-comic roles. He worked in the comedy film ''The Gentleman from America'' (1923) as Johnny Day, which is about the humoro ...

(1890-1947), American film actor *

Tom O'Brien (actor) Thomas Patrick O'Brien (born April 12, 1965) has been an American actor since the age of sixteen, having first trained at the American Conservatory Theater in San Francisco, where he appeared in ACT's mainstage productions of ''The Holdup''; a ...

(born 1965), American film actor * Tom O'Brien (swindler) (1851–1904), American confidence man and swindler {{hndis, Obrien, Tom