Callaghan

Callaghan most commonly refers to O'Callaghan, an Anglicized Irish surname.

Callaghan may also refer to:

• Aaron Callaghan (born 1966), Irish footballer with Crewe Alexandra and Crusaders
• Sir Alfred John Callaghan (1865–1940), Irish politician and barrister
• Alice Callaghan (born 1947), Canadian Catholic nun and Episcopalian priest
• Aloysius R. Callaghan (born 1946), American Roman Catholic priest
• Amanda Callaghan (fl. from 1989), British entomologist
• Amy Callaghan (born 1992), British Member of Parliament for Scottish National Party, elected 2019
• Andrew Callaghan (born 1997), American journalist
• Audrey Callaghan (1915–2005), English dietician
• Ayden Callaghan (born 1981), English actor
• Barry Callaghan (born 1937), Canadian author
• Barry Callaghan (footballer) (born 1986), Scottish footballer with Queen of the South
• Sir Bede Callaghan (1912–1993), Australian banker and university administrator
• Sir Bill Callaghan (born 1948), British trade unionist
• B. J. Callaghan (born 1981) American soccer coach
• Brendan Callaghan (born 1948), British psychologist of religion
• Bryan Callaghan Jr. (1852–1912), mayor of San Antonio, Texas
• Catherine Callaghan (1931–2019), American linguist
• Cecil Callaghan (1890–1967), Australian Army officer
• Cindy Callaghan (born c. 1976), American author of children's books
• Colleen Callaghan (1931–2020), American hair stylist
• Craig Callaghan (born 1976), Australian Rules footballer with Fremantle and St Kilda
• Daniel Callaghan (disambiguation), several people
• David Callaghan (disambiguation), several people
• Duke Callaghan (1914–2002), American cinematographer
• Eamonn Callaghan, Irish Gaelic footballer
• Elizabeth Callaghan (1802–1852), Irish convict, early settler of Australia
• Emma Callaghan (1884–1979), Australian Aboriginal midwife and activist
• Ernie Callaghan (1910–1972), English footballer with Aston Villa
• Finn Callaghan (born 2003), Australian Rules footballer with Greater Western Sydney Giants
• Frank Callaghan (1891–1980), New Zealand agricultural instructor and scientific administrator
• Fred Callaghan (1944–2022), English footballer with Fulham, manager with Brentford
• Sir George Callaghan (1852–1920), British officer in the Royal Navy
• Georgina Callaghan (fl. from 2005), English singer and songwriter, performs under the name Callaghan
• Guy Callaghan (born 1970), butterfly swimmer from New Zealand
• Helen Callaghan (1923–1992), Canadian baseball infielder
• Hugh Callaghan (1930–2023), Irishman wrongly convicted of terrorist murder, one of the Birmingham Six
• Ian Callaghan (born 1942), English footballer with Liverpool, Swansea City and England
• James Callaghan (1912–2005), British politician who served as Prime Minister of the United Kingdom
• James Callaghan (disambiguation), several others
• Jeremy Callaghan (born 1967), Australian actor
• John Callaghan (disambiguation), several people
• Joseph Cruess Callaghan (1893–1918), Irish First World War flying ace
• Kathy Callaghan (born 1962), American handball goalkeeper
• Kristian Callaghan (born 1993), English sport shooter
• Leo Callaghan (1924–1987), Welsh football referee
• Leonie Callaghan (born 1959), Australian cricketer
• Marge Callaghan (1921–2019), Canadian baseball in fielder
• Marissa Callaghan (born 1985), footballer from Northern Ireland with Cliftonville
• Martin Callaghan (born 1962), Australian water polo player
• Martina Callaghan, Irish medical physicist
• Marty Callaghan (1900–1975), American baseball outfielder
• Mary Callaghan (fl. from 2019), Irish Social Democrats politician
• Mary Rose Callaghan (born 1944), Irish novelist
• Mike Callaghan (born 1963), American politician and attorney
• Morley Callaghan (1903–1990), Canadian novelist
• Margaret Jay, Baroness Jay of Paddington (née Callaghan; born 1939), British politician for the Labour Party
• Nev Callaghan (1936–2016), Australian rugby league player
• Noel Callaghan (born 1955), Australian tennis player and coach
• Nigel Callaghan (born 1962), English footballer with Watford and Derby County
• Pat Callaghan (politician) (1927–2009), Canadian politician
• Patrick Callaghan (1879–1959), Scottish footballer with Hibernian and Scotland
• Patrick Desmond Callaghan (1926–1992), officer in the Pakistan Air Force
• Paul Callaghan (1947–2012), New Zealand physicist
• Paul Callaghan (Gaelic footballer) (born 1971), Irish Gaelic footballer and coach
• Pól Callaghan (fl. from 2010), Irish politician
• Richard Callaghan (fl. 1960s–1999), American figure skater and coach
• Sheila Callaghan (born 1973), American playwright
• Simon Callaghan (born 1983), English racehorse trainer
• Slade Callaghan (born 1970), Barbadian jockey
• Stan Callaghan (1916–1989), Australian rugby league footballer
• Stephanie Callaghan (born 1971), Scottish politician for Scottish National Party, Member of the Scottish Parliament elected 2021
• Steve Callaghan (fl. from 1999), American screenwriter and voice actor
• Stuart Callaghan (born 1976), Scottish footballer with Hamilton, Brechin and Berwick
• Tabby Callaghan (born 1981), Irish musician
• Terry Callaghan (born 1945), British Arctic ecologist
• Jeremiah Thomas Fitzgerald Callaghan (1827–1881), Irish colonial administrator (governor of the Falkland Islands, the Bahamas and The Gambia)
• Thomas Callaghan (disambiguation), several people
• William Callaghan (disambiguation), several people

• Clarissa Callaghan, from the video game Valkyria Chronicles III
• Robert Callaghan, the main antagonist from the movie Big Hero 6
• Sam Callaghan, protagonist of Australian / Singaporean television series Serangoon Road
• Slim Callaghan, private detective in novels by Peter Cheyney

• Callaghan, New South Wales, Australia
• Callaghan, Edmonton, Canada
• Callaghan, Virginia, United States
• Callaghan, Texas, United States
• Callaghan Lake Provincial Park, British Columbia, Canada
• Callaghan Park, horseracing venue in Rockhampton, Queensland, Australia
• Callaghan Square, Cardiff, Wales
• Callaghan Valley, British Columbia, Canada
• Mount Callaghan, British Columbia, Canada

• GTS Admiral W. M. Callaghan, American military support vessel
• USS Callaghan (DD-792), United States Navy destroyer
• USS Callaghan (DDG-994), United States Navy destroyer

• Callaghan Apartments, Wyoming, United States
• Merritt E. Callaghan Intermediate School, St Louis, United States

• All pages with titles containing Callaghan
• Callahan (disambiguation)
• Callihan, a surname

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