•
Adrian Orr (born 1962), Governor of the Reserve Bank of New Zealand •
Alan Stewart Orr (1911–1991), Scottish-born Lord Justice of Appeal •
Alexander D. Orr (1761–1835), American farmer and politician •
Alexander Ector Orr (1831–1914), pioneer of the New York City subway system •
Alice Orr-Ewing (born 1989), British actress •
Alice Greenough Orr (1902–1995), American rodeo star •
Andy Orr (born 1980), member of the Irish band Six •
Sir Archibald Orr-Ewing, 1st Baronet (1847–1893), Scottish politician •
Arthur Orr (born 1964), American politician •
Benjamin Orr (1947–2000), bass guitarist and singer-songwriter of The Cars •
Benjamin Orr (Massachusetts politician) (1772–1828), American politician •
Bobby Orr (born 1948), Canadian Hall-of-Fame ice hockey player •
Bradley Orr (born 1982), English footballer •
Buxton Orr (1924–1997), British composer •
C. Rob Orr (born 1950), American swimmer and coach •
Charles Lindsay Orr-Ewing (1860–1903), Scottish politician •
Charles Wilfred Orr (1893–1976), English composer •
Christopher Orr (disambiguation), several people •
Colton Orr (born 1982), Canadian ice hockey player •
Danny Orr (born 1979), English rugby league footballer •
Dave Orr (1859–1915), American baseball player •
David Orr (born 1944), American politician •
David Malcolm Orr (born 1953), UK civil engineer •
David W. Orr, American professor of environmental studies and politics •
David Orr (journalist) (born 1974), American journalist and poetry reviewer •
David Orr (businessman) (1922–2008), Anglo-Irish businessman, philanthropist and World War II veteran •
Deborah Orr (1962–2019), British newspaper columnist •
Doug Orr (born 1937), Scottish footballer •
Douglas Orr (1892–1966), American architect •
Edith Orr (1870–1955), Scottish golfer •
Emma Restall Orr (born 1965), British neo-druid •
Eric Orr (1939–1998), American artist •
Frank Orr (cricketer) (1879–1967), English cricketer •
Gary Orr (born 1967), Scottish golfer •
Gregory Orr (filmmaker) (born 1954), American writer and director •
Gregory Orr (poet) (born 1947), American poet •
Gustavus Orr (1819–1887), early pioneer for public education in Georgia •
Hugh Orr (inventor) (1715–1798), Scottish-born American gunsmith, inventor and politician •
H. Allen Orr, American professor •
James Lawrence Orr (1822–1873), American politician •
James Orr (disambiguation), several people •
Jimmy Orr (1935–2020), American football player •
John Orr (disambiguation), several people •
Johnny Orr (basketball, born 1927) (1927–2013), American basketball coach •
Jonathan Orr (born 1983), American football player •
Kaleb Elarms-Orr (born 2003), American football player •
Kay A. Orr (born 1939), American politician •
Leon Orr (born 1992), American football player •
Leonard Orr (born c. 1938), American developer of "
Rebirthing-breathwork" •
Louis Orr (1958–2022), American basketball coach and former player •
M. A. Orr (1867–1949), British astronomer and Dante scholar, aka "Mary Acworth Orr Evershed" •
Margaret Orr, American television meteorologist •
Marion Alice Orr (1918–1995), Canadian aviator •
Mary Orr (1910–2006), American author •
Matthew Orr (born 1962), British entrepreneur •
Matthew Young Orr (1883–1953), British botanist •
Nick Orr (born 1995), American football player •
Osborne Orr (1895–1918), World War I flying ace •
Pete Orr (born 1979), Canadian baseball player •
Philip Orr (born 1950), Irish Rugby International prop-forward •
Robert Orr (disambiguation), several people •
Robin Orr (1909–2006), Scottish composer •
Rodney Orr (died 1994), American NASCAR driver •
Ron Orr (born 1954 or 1955), Canadian politician •
Scott Orr, American video game designer •
Shantee Orr (born 1981), American football player • Sheena Shirley Orr (born 1959), original name of Scottish singer
Sheena Easton •
Stephens Orr, Scottish photographer •
Stewart Orr (1872–1944), Scottish artist •
Sydney Sparkes Orr (1914–1966), British/Australian philosopher •
Vickie Orr (born 1967), American basketball player •
Virgil Orr (1923–2021), Louisiana educator and politician •
Warren H. Orr (1888–1962), American jurist and politician •
Wesley Fletcher Orr (1831–1898), Canadian businessman, journalist and politician •
William Orr (disambiguation), several people •
Wyc Orr (1946–2014), American politician and lawyer •
Zachary Orr (born 1992), former professional football player
Fictional characters •
Orr, bomber pilot in the novel
Catch-22 by
Joseph Heller • George Orr, protagonist in the novel
The Lathe of Heaven by
Ursula K. Le Guin • John Orr, protagonist in the novel
The Bridge by
Iain Banks ==See also==