Hart is an English, German, Dutch, Jewish (Ashkenazic), French and Irish surname. Notable people and characters with the surname Hart include:
A
Abraham Hart (1810–1885), American businessman Abraham van der Hart (1757–1820), Dutch architect Adam Hart, English scientist, author and broadcaster Adolphus Hart (1814–1879), Canadian lawyer and author Adrian Liddell Hart (1922–1991), British Royal Navy officer and politician Aiysha Hart (born 1988), English actress and screenwriter Al Hart (1927–2016), American radio broadcaster Alan Hart (writer) (1942–2018), British author and reporter
Alan Hart (footballer) (born 1956), English footballer
Albert Bushnell Hart (1854–1943), American historian and scholar Alden Hart (1860–1947), American businessman and politician Alexander Hart (1839–1911), Confederate States Army officer Alexander Hart (floorball) (born 1985), Swedish sportsman
Alfred S. Hart (1904–1979), American businessman and banker Alice Hart (1848–1931), British philanthropist, artist, and businesswoman
Alphonso Hart (1830–1910), American politician Alvin N. Hart (1804–1874), American politician
Amy Hart (singer), American singer-songwriter
Andrew Hart (runner) (born 1969), British athlete Andrew Hart (rugby league) (born 1976), Australian rugby league footballer Andrew Searle Hart (1811–1890), Anglo-Irish mathematician and Vice-Provost of Trinity College Dublin
Angie Hart (born 1972), Australian singer Ann Weaver Hart (born 1948), American college president
Annie Hart (musician), American singer-songwriter Anthony Hart (1754–1831), British lawyer
Archibald C. Hart (1873–1935), American politician
Aubrey Hart (1893–1958), Australian rules footballer Augustus L. Hart (1849–1901), politician
B
Barry Hart (Academics) (born 1940), Australian environmental scientist and academic Ben Hart (Australian footballer) (born 1974), Australian rules footballer, born 1974
Benjamin Hart (businessman) (1779–1855), Canadian businessman Bernard Hart (1879–1966), English physician and psychiatrist
Bob Hart (bassist), American musician
Bobbi Jo Hart, Canadian documentary filmmaker
Brad Hart, American attorney and politician Bradley Hart, Canadian contemporary artist
C C. W. M. Hart (1905–1976), Australian anthropologist Callie Hart (born 1983), British romance and fantasy author Callum Hart (born 1985), Welsh footballer
Carey Hart (born 1975), American freestyle motocross, motorcycle and off-road truck racer
Cecil Hart (1883–1940), Canadian ice hockey coach
Cees 't Hart (born 1958), Dutch businessman
Charles C. Hart (1878–1956), American diplomat
Charles H. Hart (1866–1934), American Mormon leader
Charles Hart (actor) (1625–1683), 17th-century English actor
Charles J. Hart (1896–1971), American football coach Charles Walter Hart (1872–1937), American engineer, inventor, and businessman
Chris R. Hart (born 1972), American politician Christina Hart (born 1949), Actress, director, producer Christine Hart (born 1950), Canadian politician Christopher A. Hart (born 1965), American lawyer, government official, and pilot
Christopher Hart (novelist) (born 1965), English novelist and journalist
Clay Hart (1942–2022), American singer and guitarist
Craig Hart, American politician Creighton C. Hart (1906–1993), American philatelist
Cyril Hart (politician), Nigerian politician Cyril Roy Hart (born 1923), Amateur historian of Anglo-Saxon England
D
Danny Hart (footballer) (born 1989), English footballer
Darel Hart (born 1964), Australian rules footballer
Dave Hart (1925–2009), American football player, coach, and college athletics administrator
David Berry Hart (1851–1920), Scottish gynaecological surgeon and academic David Hart (footballer) (born 1964), Australian rules footballer
David Hart (actor) (born 1954), American actor and singer
David Liebe Hart (born 1955), American entertainer
Deirdre Hart (born 1975), New Zealand geographer Denis Hart (born 1941), Catholic archbishop of Melbourne, Victoria, Australia
Diana Hart (born 1963), Canadian professional wrestling manager
Dianne Hart (born 1955), American politician Dick Hart (athlete) (1927–1991), American long-distance runner
Dick Hart (footballer) (1881–1934), Australian rules footballer Dick Hart (painter) (1920–1990), British painter
Don Hart (1930–2018), Australian rules footballer
E
Eddie Hart (Australian footballer) (1922–1995), Australian rules footballer
Edward Hart (settler), early settler of the American Colonies Edward Hart (goldsmith), Scottish goldsmith in the time of James VI of Scotland Edward Hart (physician) (1911–1986), Scottish physician
Edward W. Hart (1852–1924), American politician
Elijah Carson Hart (1854–1929), American politician Elizabeth Anna Hart (1822–1890), British poet and novelist Elizur K. Hart (1841–1893), American politician
Emerson Hart (born 1969), American musician Emilia Hart, British-Australian novelist
Emma Hart (computer scientist) (born 1967), English computer scientist Emma Hart (artist) (born 1974), English artist Ephraim Hart (New York politician) (1774–1839), American politician
Ericka Hart (born 1986), American sex educator, model, and professor
Ernest Hart (medical journalist) (1835–1898), English medical journalist
Esther Hastings Hart (1862–1940), entomologist and scientific illustrator
Eustace Hart (1907–1972), Indian-born English cricketer
Evelyn Hart (born 1956), Canadian ballerina Ezekiel Hart (1770–1843), Canadian Jewish entrepreneur and politician
F
Florian Hart (born 1990), Austrian footballer Frances Noyes Hart (1890–1943), American writer
Frania Hart (1890–1943), Polish-born French painter
Franklin A. Hart (1894–1967), United States Marine Corps general
Fred J. Hart (politician) (1908–1983), American politician and businessman
Frederick Hart (sculptor) (1943–1999), American sculptor Frederick Hart (politician) (1836–1915), Member of the Queensland Legislative Assembly & Queensland Legislative Council
G
Gaétan Hart (born 1953), Canadian boxer
George Hart (politician) (1820–1895), New Zealand politician George Hart (physicist), American physicist
George Hart (cricketer) (1902–1987), English cricketer
George Hart (luthier) (1839–1891), English musicologist George L. Hart (born 1942), American linguist, Tamil studies researcher and translator George Luzerne Hart Jr. (1905–1984), American judge
George Vaughan Hart (academic) (1841–1912), Irish lawyer and Regius Professor
George Z. Hart (1924–2013), American politician
Giles Hart (1949–2005), British activist
Gordon Hart (1919–2009), Australian rugby league footballer Gordon L. S. Hart (1924–2010), Canadian politician Graeme Hart (born 1955), New Zealand businessman Graham Hart (1906–1974), Australian politician and judge Graham Hart (civil servant) (born 1940), British civil servant
Grayson Hart (born 1988), New Zealand rugby union player
Gregg Hart (born 1959), American politician
H H. C. Hart, American drum major
Hallie Hart, American-born artist; painter, author and documentary filmmaker Hannah Hart (born 1986), American internet personality, comedian, author, and actress
Harold Hart (cricketer) (1889–1953), Australian cricketer
Heber Hart (1865–1948), English judge and jurist Helen Hart (author) (born 1965), British children's writer
Henry George Hart (1808–1878), British Army officer and author of Hart's Army List
Henry Hart (Royal Navy officer) (1781–1856), British naval officer and diplomat Henry Hart (musician) (1839–1915), American singer Henry Hart (soldier) (1566–1637), Anglo-Irish soldier and landowner Henry Hart (died c. 1578) (1531–1578), English politician
Herbert Hart (general) (1882–1968), Officer in the New Zealand Military Forces Herbert Hart (cricketer) (1859–1895), English cricketer
Horace Hart (footballer) (1894–1975), English footballer Hornell Hart (1888–1967), American sociologist and parapsychologist
Hubbard L. Hart (1827–1895), American businessman Hunter Hart (1897–2000), Scottish footballer and manager
I
Isaiah Hart (1792–1861), Founder of Jacksonville, Florida Israel Hart (1835–1911), British merchant and Liberal Party politician
J J. B. Hart, American football player and coach J'Tia Hart (born 1981), Nuclear Engineer and reality television participant
Jack Hart (rugby union) (born 1998), South African rugby union player
James Hart (rugby union) (born 1991), Irish rugby union player James Hart (Australian politician) (1825–1873), Australian politician
James Hart (Ontario politician) (1820–1898), Canadian politician
James McDougal Hart (1828–1901), British-American painter James Morgan Hart (1839–1916), American philologist and translator
Jamie Hart (cricketer) (born 1975), English cricketer Jane Briggs Hart (1921–2015), American aviator Jane Hart (artist) (born 1958), American curator, gallerist and artist
Jane Sherron De Hart (born 1936), American historian
Jay Hart (footballer) (born 1990), English professional footballer
Jeffrey A. Hart (born 1947), American political scientist
Jennifer Marianne Hart (1916–1997), Scottish women's rights activist
Jerome T. Hart (1932–1995), American politician Jerran Hart (born 1991), British speedway rider
Jim Hart (baseball manager) (1855–1919), American baseball executive and manager Jim Hart (artist) (born 1952), Canadian sculptor Jim Hart (British Columbia politician) (born 1955), Canadian politician
Jim Hart (musician) (born 1983), British jazz musician
Joel Hart (doctor) (1784–1842), American physician
John De Hart (1727–1795), American judge John E. Hart (1824–1863), United States Navy officer
John Hart (baseball) (born 1948), American baseball executive and manager John Hart (New Jersey politician) (1711–1779), American Founding Father and politician John Hart (South Australian colonist) (1809–1873), Australian politician John Hart (actor) (1917–2009), American actor
John Hart (Canadian politician) (1879–1957), Canadian politician John Hart (rugby union coach) (born 1946), NZ rugby union player & coach
John Hart Jr. (1848–1881), Australian politician
John Hart (dancer) (1921–2015), British ballet dancer
John Hart (Tasmanian politician) (1829–1896), Australian politician John Hart (rugby union, born 1928) (1928–2007), Scotland international rugby union player
John M. Hart (1866–1955), American politician
John Seely Hart (1810–1877), American writer John Shadrach Hart (1838–1912), Australian politician John W. Hart (1833–1907), American Civil War soldier from Maryland Johnny Hart (1931–2007), American cartoonist
Johnny Hart (Australian footballer) (1888–1966), Australian rules footballer
Jonathan Hart (poet) (born 1956), Canadian poet, literary scholar and historian
Jordan Hart (born 1995), Polish badminton player Joseph Binns Hart (1794–1844), English organist and composer
Joseph Hart (1712–1768), British Calvinist minister Joseph Hart (entertainer) (1861–1921), American songwriter Joseph Hart (artist) (born 1976), American artist
Josephine L. Hart (born 1943), American judge
Judith Hart (1924–1991), British politician Judson G. Hart (1842–1913), American farmer and politician
Julian Deryl Hart (1894–1980), President of Duke University from 1960 to '63 Jürgen Hart (1942–2002), East German music teacher and cabaret performer
K Karla Hart, Australian radio presenter
Kausalya Hart (born 1930), Indian academic
Keith Hart (anthropologist) (1943–2025), British anthropologist
Kevin Hart (poet) (born 1954), Anglo-Australian theologian, philosopher and poet
Kevin Hart (footballer) (1927–2016), Australian rules footballer Kim Hart (born 1960), New Zealand singer-songwriter
L
Lauren Hart (heavy metal musician) (born 1986), American musician
Lawrence Hart (poet) (1901–1996), American poet