Will O'Neill (born April 28, 1988) is an American former professional ice hockey defenseman who most recently played with EC Red Bull Salzburg in the Austrian...

Edward Leonard O'Neill (born April 12, 1946) is an American actor, comedian and former football player. Over his career he has earned four Screen Actors...

Paul Andrew O'Neill (born February 25, 1963) is an American former baseball right fielder who played 17 seasons in Major League Baseball (MLB). He played...

Barbara O'Neill (born 28 July 1953) is an Australian alternative health care promoter who advertises unsupported health practices described as misinformation...

Eugene Gladstone O'Neill (October 16, 1888 – November 27, 1953) was an American playwright. His poetically titled plays were among the first to introduce...

Thomas Phillip "Tip" O'Neill Jr. (December 9, 1912 – January 5, 1994) was an American Democratic Party politician from Massachusetts who served as the...

An O'Neill cylinder (also called an O'Neill colony) is a space settlement concept proposed by American physicist Gerard K. O'Neill in his 1976 book The...

Will O'Neill (born October 21, 1983) is the former Mayor of the City of Newport Beach and former Chair of the San Joaquin Hills Transportation Corridor...

Oona O'Neill, Lady Chaplin (14 May 1925 – 27 September 1991) was a Bermudian-born actress, the daughter of Irish-American playwright Eugene O'Neill and...

Robert J. O'Neill (born 10 April 1976) is a former United States Navy SEAL (1996–2012), TV news contributor, and author. After participating in May 2011's...

Tom O'Neill may refer to: Thomas O'Neill (Wisconsin politician) (1821–?), member of the Wisconsin State Assembly from Milwaukee Co Thomas J O'Neill (1849–1919)...

Michael O'Neill may refer to: Michael O'Neill (diplomat) (born 1967), British diplomat Michael O'Neill (academic) (1953–2018), English poet and academic...

John O'Neill may refer to: John O'Neill (guitarist) (born 1957), Northern Irish guitarist of rock band The Undertones John O'Neill (musician, born 1926)...

Martin Hugh Michael O'Neill, OBE (born 1 March 1952) is a Northern Irish professional football manager and former player who played as a midfielder. After...

O'Neill is originally a Californian surf wear and surfboard brand started in 1952 by Jack O'Neill. It moved down the coast from San Francisco to Santa...

Michael O'Neill (born May 29, 1951) is an American actor. O'Neill was born and raised in Montgomery, Alabama. He attended Capitol Heights Junior High...

Terence Marne O'Neill, Baron O'Neill of the Maine, PC (NI) (10 September 1914 – 12 June 1990), was the fourth Prime Minister of Northern Ireland and leader...

Jennifer O'Neill (born February 20, 1948) is a Brazilian-born American author, model and former actress. Born in Brazil, and moving to the United States...

Terence James O'Neill, Baron O'Neill of Gatley (born 17 March 1957) is a British economist best known for coining BRIC, the acronym that stands for Brazil...

The O'Neill dynasty (Irish: Ó Néill) are a lineage of Irish Gaelic origin that held prominent positions and titles in Ireland and elsewhere. As kings...

Paul O'Neill may refer to: Paul O'Neill (baseball) (born 1963), former Major League Baseball player and current broadcaster Paul O'Neill (cyclist), Australian...

Timothy or Tim O'Neill or O'Neal may refer to: Timothy O'Neill (Daria), a character in the U.S. TV series Daria Timothy O'Neill (soccer) (born 1982), American...

Michelle O'Neill (née Doris; born 10 January 1977) is an Irish politician who has been the First Minister of Northern Ireland since February 2024 and...

James or Jimmy O'Neill may refer to: James O'Neill (actor, born 1847) (1847–1920), father of the playwright Eugene O'Neill James O'Neill (actor, born 1863)...

Jonathan J. "Jack" O'Neill is a fictional character in the MGM's military science fiction franchise Stargate, primarily as one of the main characters...

different guitarists and drummers, Liam "Skin" Tyson (guitar) and Keith O'Neill (drums) joined Cast in 1993. Emerging from the Britpop movement of the...

Kevin O'Neill may refer to: Kevin O'Neill (basketball) (born 1957), American basketball coach Kevin O'Neill (cricketer) (1919–2014), Australian cricketer...

Billy or Bill O'Neill may refer to: Bill O'Neill (Ohio politician), former member of the Ohio House of Representatives Bill O'Neill (New Mexico politician)...

Onora Sylvia O'Neill, Baroness O'Neill of Bengarve (born 23 August 1941) is a British philosopher and a crossbench member of the House of Lords. Onora...

Lord O'Neill may refer to: Baron O'Neill, a title in the Peerage of the United Kingdom created in 1868 Viscount O'Neill, a title in the Peerage of Ireland...