Arnold (family name)
Arnold is a family name derived from the given name Arnold .
Name bearer
A.
- Adolf Arnold (1935–2015), German geographer
- Albert Arnold (1880–1965), German businessman, composer and local poet
- Alfred Arnold (politician) (1888-1960), German politician (NSDAP)
- Alfred Arnold , German bandoneon manufacturer, see Alfred Arnold (company)
- Andre Arnold (* 1955), Austrian ski racer
- Andrea Arnold (* 1961), British director and actress
- Andreas Arnold (* 1941), Austrian bobsleigh athlete
- Anne-Dora Arnold (1883–1971), German art and portrait painter
- Anton Arnold (politician) (1872–1945), German politician (SPD)
- Anton Arnold (singer) (1880–1954), Austrian opera singer (tenor)
- Antonia Arnold (1922–2007), German writer
- Arnd Arnold (* 1971), German legal scholar
- Arno Arnold (1897–1963), German sports doctor
- Arthur Arnold (1833–1902), English politician and writer
- August Arnold (philosopher) (1789–1860), German historical philosopher and political scientist
- August Arnold (director) (1898–1983), German film director and producer
- Augustus Arnold , birth name of Julio Finn , American author and blues musician
B.
- Beat Arnold (* 1978), Swiss politician (SVP)
- Benedict Arnold (Governor) (1615–1678), British settler and Governor of the Rhode Island Colony
- Benedict Arnold (1741–1801), American rebel, general and defector
- Benedict Arnold (politician) (1780–1849), American politician (New York)
- Benno Arnold (industrialist) (1876–1944), German textile industrialist
- Benno Arnold (singer) (1901 – after 1945), German singer (tenor)
- Bernd Arnold (* 1947), German mountaineer
- Bernd Arnold (photographer) (* 1961), German photographer and photo artist
- Bernhard Arnold (1828–1905), German doctor and councilor
- Berrit Arnold (* 1971), German actress
- Billy Boy Arnold (born 1935), American blues musician
- Birgit Arnold (* 1951), German politician (FDP / DVP) and historian
- Bonnie Arnold (* 1955), American film producer
- Brad Arnold (* 1978), American rock singer
- Britta Arnold (* 1984), German DJ
- Bruce Arnold (writer) (born 1936), British writer
- Bruce Arnold (musician) (* 1955), American jazz and improvisation musician
- Bruno Arnold (1884–1933), German photographer
- Buddy Arnold (1926–2003), American jazz musician
C.
- Carl Arnold (composer) (1794–1873), German-Norwegian composer, conductor and pianist
- Carl Arnold (master bricklayer) , German master bricklayer, inventor of the ring oven
- Carl Arnold (cellist) (1824–1867), German-Norwegian cellist
- Carl-Gerold Arnold (1928–2002), German biologist and university professor for pharmaceutical biology
- Carl Heinrich Arnold (1793–1874), German wallpaper manufacturer
- Carl Johann Arnold (1829–1916), Prussian court painter
- Caroline Arnold (* 1944), American children's author and animal illustrator
- Charles Arnold-Baker (1918–2009), British historian
- Charlotte Arnold (* 1989), Canadian actress and voice actress
- Chester Arnold (1901–1977), American paleobotanist
- Christian Arnold (1889–1960), German painter
- Christian Friedrich Arnold (1823–1890), German architect
- Christof Arnold (* 1970), German actor
- Christoph Arnold (printer) , German printer
- Christoph Arnold (poet) (1627–1685), German theologian and poet
- Christoph Arnold (astronomer) (1650–1695), German astronomer
- Christoph Arnold (architect) (1779–1844), German architect
- Christoph Arnold (politician) (1839-1893), German politician (NLP)
- Chuck Arnold (1926–1997), American racing driver
- Claus Arnold (artist) (1919–2014), German draftsman, caricaturist and painter
- Claus Arnold (theologian) (* 1965), German Catholic church historian
- Clemens Arnold (* 1978), German field hockey player
- Conrad Arnold (1774–1840), German politician, MdL Hessen
D.
- Dani Arnold (* 1984), Swiss mountaineer
- Daniel Arnold (table tennis player) (* 1978), German table tennis player
- Daniel Arnold (photographer) (* 1980), American photographer
- Daniel Anderson Arnold (* 1965), American philosopher
- David Arnold (* 1962), English film composer
- David Arnold (historian) (born 1946), British historian
- David Charles Arnold (born around 1943), American opera singer (baritone)
- Delia Arnold (* 1986), Malaysian squash player
- Dieter Arnold (* 1936), German architect and Egyptologist
- Dietmar Arnold (* 1964), German urban planner and author
- Dominique Arnold (* 1973), American athlete
- Donald Arnold (* 1935), Canadian rower
- Dorothea Arnold (* 1935), German Egyptologist
- Douglas Arnold (* 1954), American mathematician
E.
- Eberhard Arnold (1883–1935), German theologian, publicist and educator
- Eddie Arnold (born 1949), British gymnast
- Eddy Arnold (1918-2008), American singer
- Eduard Arnold (1895–1977), Swiss politician (SP) and judge
- Eduard Philipp Arnold (1866–1934), German architect and preservationist
- Edward Arnold (1890–1956), American actor
- Edwin Arnold (1832–1904), English poet
- Edwin Nicholas Arnold (* 1940), British zoologist
- Elfriede Arnold-Dinkler (1906–1980), German kindergarten teacher and teacher
- Elizabeth Arnold (* 1973), British swimmer
- Elsa Arnold (1903–1986), German resistance fighter
- Emanuel Arnold (1800–1869), Czech politician
- Emil Arnold (sculptor) (1897–1957), German wood sculptor
- Emil Arnold (journalist) (1897–1974), Swiss journalist and politician
- Emil Arnold-Holm († 1938?), Pseudonym of an Austrian poet
- Engelbert Arnold (1856–1911), Swiss electrical engineer and university professor
- Ernst Arnold (composer) (1890–1962), Austrian composer
- Ernst Arnold (politician) (1903-1966), German politician (FDP)
- Ernst Sigismund Arnold (1792–1840), German art dealer and publisher, founder of the Arnold Gallery
- Erwin Arnold (* 1968), Austrian bobsleigh athlete
- Eugen Arnold (1866–1939), German entomologist
- Eve Arnold (1912–2012), American photographer
F.
- Felix Arnold (1974–2009), Swiss wrestler
- Ferdinand Arnold (singer) (1755–1842), German opera singer (tenor)
- Ferdinand Arnold (botanist) (1828–1901), German botanist
- Ferdinand Arnold (painter) (* 1946), Swiss painter
- Florian Arnold (* 1985), German philosopher and design theorist
- Frances H. Arnold (* 1956), American chemist
- Frank Arnold , German dramaturge and speaker
- Franz Arnold , pseudonym of Rosa Mayreder (1858–1938), Austrian writer, women's rights activist and cultural philosopher
- Franz Arnold (author) (1878–1960), German playwright
- Franz Arnold (canonist) (1893–1963), Austrian canonist
- Franz Arnold (politician) (1897–1984), Swiss politician (FDP)
- Franz Arnold (communications engineer) (* 1941), German communications engineer and management consultant
- Franz Josef Arnold (also Franz J. Arnold) (1888–1962), German-Bohemian architect
- Franz Xaver Arnold (1898–1969), German Catholic theologian
- Franziska Arnold (* 1964), German actress
- Friedrich Arnold (copperplate engraver) (1780–1809), German copperplate engraver
- Friedrich Arnold (master builder) (1786–1854), German master builder
- Friedrich Arnold (physician) (also Philipp Friedrich Arnold ; 1803–1890), German anatomist, pathologist and physiologist
- Friedrich Arnold (painter) (1815–1854), French painter and draftsman
- Friedrich Arnold (Major General) (1823–1881), German Major General
- Friedrich Arnold (politician) (1912-1969), German politician (CSU)
- Friedrich Arnold (soldier) (1919–2006), German officer
- Friedrich August Arnold (1812–1869), German orientalist and educator
- Friedrich Christian von Arnold (1786–1868), German lawyer, civil servant and specialist author
- Friedrich Wilhelm Arnold (1810–1864), German musician, music dealer and music writer
- Fritz Arnold (painter) (1883–1921), German painter and graphic artist
- Fritz Arnold (politician) (1883–1950), German politician (SPD) and engineer
- Fritz Arnold (lawyer) (1894–1980), German lawyer
- Fritz Arnold (publicist) (1916–1999), German publicist, editor, literary critic and writer
G
- Gabriele Arnold (* 1961), German Protestant pastor and prelate
- Georg Arnold (musician) (1621–1676), Austrian composer
- Georg Arnold-Graboné (1896–1982), German painter
- Georg Christian Arnold ( Jerzy Chrystian Arnold ; 1747–1827), Polish physician and medical historian
- George Arnold (1881–1962), Rhodesian entomologist
- Gerfrid Arnold (* 1944), Austrian-German teacher, historian and archivist
- Gerhard Arnold (1927–1984), German lawyer, administrative officer and politician (SPD)
- Gertrud Arnold (1873–1931), German actress
- Glony Arnold (* 1984), Namibian traditional guide
- Gottfried Arnold (theologian) (1666–1714), German theologian
- Gottfried Arnold (politician) (1933-2015), German politician (CDU)
- Gottfried Eduard Arnold (1914–1989), American physician of Austrian descent
- Graham Arnold (* 1963), Australian football coach
- Günter Arnold (Germanist) (* 1943), German Germanist and editor ( Herder letters)
- Günther Arnold (1932–1991), German regional historian and museum director
- Gunter Arnold (* 1951), German athlete
- Gustav Arnold (composer) (1831–1900), Swiss composer, church musician and choir director
- Gustav Arnold (lawyer) (1866–1937), German administrative lawyer
H
- Hannes Arnold (* 1953), German artist
- Hans Arnold , pseudonym of Babette von Bülow (1850–1927), German writer
- Hans Arnold (sculptor) (1860–1913), German sculptor
- Hans Arnold (writer) (1886–1961), German writer
- Hans Arnold (administrative lawyer) (1902–1969), German administrative lawyer
- Hans Arnold (politician) (1904–1981), German politician (SPD)
- Hans Arnold (diplomat) (* 1923), German diplomat
- Hans Arnold (illustrator) (1925-2010), Swedish artist and illustrator
- Hans Arnold (soccer player, 1933) (* 1933), Austrian soccer player
- Hans Arnold (neurosurgeon) (* 1938), German neurosurgeon and university professor
- Hans Arnold (soccer player, 1941) (1941–1991), German soccer player
- Hans-Joachim Arnold (1932–2006), German mathematician and university professor
- Harold D. Arnold (1883–1933), American electrical engineer
- Harry Arnold ( Harry Arnold Persson ; 1920–1971), Swedish musician and band leader
- Heike Arnold (* 1959), German entrepreneur and author
- Heinrich Arnold (painter) (1879–1929), Austrian-German painter
- Heinrich Arnold (* 1971), German manager
- Heinrich Gotthold Arnold (1785–1854), German painter
- Heinz Arnold (director) (1906–1994), German opera director and university professor
- Heinz Arnold (pilot) (1919–1945), German fighter pilot
- Heinz Arnold (politician) (1920–2000), German politician (SED)
- Heinz Ludwig Arnold (1940–2011), German publicist
- Hellmut Arnold (geologist) (1912–1986), German geologist
- Hellmut Arnold (General) (* 1921), German Lieutenant General
- Helmut Arnold (* 1956), Austrian social pedagogue and professor for social work
- Henry Arnold (* 1961), German actor, musician and stage director
- Henry H. Arnold (1886–1950), American general
- Hermann Arnold (painter, 1846) (1846–1896), German painter
- Hermann Arnold (judge) (1874 – after 1943), German judge
- Hermann Arnold (entrepreneur) (1888–1973), German entrepreneur
- Hermann Arnold (painter, 1897) (1897–1986), German painter
- Hermann Arnold (physician) (1912–2005), German hereditary hygienist
- Horacee Arnold (* 1937), American jazz drummer
- Horst Arnold (1959–2012), German teacher and victim of justice, see Justizirrtum um Horst Arnold
- Horst Arnold (politician) (* 1962), German politician (SPD)
- Hubert Arnold (1945–2019), American musician
- Hugo Arnold (1861–1940), German lawyer
I.
- Ignaz Ferdinand Arnold (1774–1812), German writer
- Irmgard Arnold (1919-2014), German singer (soprano)
- Isaac N. Arnold (1815-1884), American politician
- Ivan Karlowitsch Arnold (1805-1891), Russian artist
J
- Jack Arnold (1916–1992), American film director
- Jack Arnold (composer) (born 1975), British composer
- James Arnold (Author) (1909–1999) British illustrator and author
- James R. Arnold (1923–2012), American chemist
- Jason Arnold , American singer, songwriter and DJ
- Jerry Arnold (* 1940), American rockabilly musician
- Jerzy Chrystian Arnold (1747-1827), Polish medic
- Jerome Arnold (born 1936), American musician
- Joachim Arnold (politician) , German politician (SPD) and district administrator
- Joachim Arnold (musician) (* 1965), German pianist, conductor and entrepreneur
- Jochen Arnold (* 1967), German Protestant theologian and church musician
- Johann Christian Arnold (mathematician) (1724–1765), German physicist and mathematician
- Johann Christian Arnold (manufacturer) (1758–1842), German wallpaper manufacturer
- Johann Christoph Arnold (1763–1847), German publisher
- Johann Christoph Arnold (pastor) (1940–2017), German pastor and author of the Bruderhof movement
- Johann Franz Xaver Arnold , German botanist, university professor and writer
- Johann Georg Daniel Arnold (1780–1829), German lawyer and writer
- Johann Gerhard Arnold (1637–1717), German historian and headmaster
- Johann Gottfried Arnold (1773–1806), German cellist and composer
- Johann Heinrich Arnold (1697–1770), German foreman
- Johann Paul Arnold (1869–1952), German aquarist
- Johannes Arnold (writer) (1928–1987), German writer
- Johannes Arnold (theologian) (* 1965), German Roman Catholic theologian
- Johannes Arnold (politician) (* 1970), German politician, Lord Mayor of Ettlingen
- John Arnold (watchmaker) (1736–1799), English watchmaker
- John Arnold (cinematographer) (1889–1964), American cinematographer
- John Arnold (musician) (≈1900 – after 1932), American blues and jazz pianist
- John Arnold (producer) (1921–2003), British film producer, including Last Hour
- John Arnold (Bishop) (born 1953), British auxiliary bishop
- John Arnold (San) (1957 / 1958–2012), leader of the San
- John Douglas Arnold (* 1974), American hedge fund manager
- John H. Arnold (1862–1944), American politician
- John Roger Arnold (1769–1843), English watchmaker
- Jonas Arnold (1609–1669), German painter and etcher
- Jonathan Arnold (1741–1793), American politician
- Jörg Arnold (* 1957), German lawyer
- Josef Arnold the Elder (1788–1879), Austrian painter
- Josef Arnold the Younger (1823–1862), Austrian painter
- Josef Arnold (master builder) (1824–1887), German master builder and stonemason
- Josef Arnold (politician, 1825) (1825–1891), Swiss politician (KVP)
- Josef Arnold (artist) (1884–1960), German sculptor and goldsmith
- Josef Arnold (1942–1980), Swiss border patrol corporal and murder victim, see People's Socialist Movement in Germany / Labor Party
- Josef Arnold (politician, 1950) (* 1950), Swiss politician (CVP)
- Josef Arnold-Luzzani (* 1942), Swiss teacher, psychologist and dialect author
- Julia Arnold (* 1990), German soccer player
- Julius Arnold (pathologist) (1835-1915), German pathologist
- Julius Arnold (politician) (1847–1926), German lawyer and politician
- Juri Karlowitsch Arnold (1811–1898), Russian composer
K
- Kajsa Arnold (* 1964), German writer
- Karl Arnold (pianist) (1794–1873), German-Norwegian composer, conductor and pianist
- Karl Arnold (General) (1818–1882), German major general
- Karl Arnold (chemist) (1853–1929), German chemist and writer
- Karl Arnold (cyclist) , German racing cyclist
- Karl Arnold (artist) (1883–1953), German draftsman, painter and caricaturist
- Karl Arnold (politician) (1901-1958), German politician (center, CDU)
- Karl Arnold (horn player) (1920–2003), German horn player
- Karl Arnold (artist, 1921) (1921–2004), German painter and draftsman
- Karl Arnold (weightlifter) (1940–2012), German weightlifter
- Karl Arnold-Obrist (1796–1862), Swiss clergyman, Bishop of Basel
- Karl August Arnold (1888–1980), German painter
- Karl Heinrich Arnold (1793–1874), German wallpaper manufacturer, see Carl Heinrich Arnold
- Kenneth Arnold (1915–1984), American pilot and businessman
- Klaus Arnold (painter) (1928–2009), German painter and university professor
- Klaus Arnold (historian) (* 1942), German historian and university professor
- Klaus Arnold (biophysicist) (1942–2012), German bio and medical physicist
- Klaus Arnold (media scientist) (1968–2017), German media and communication scientist
- Klaus Jochen Arnold (* 1968), German historian
- Klaus P. Arnold (* 1944), German lawyer and local politician
- Klaus-Peter Arnold (* 1939), German art historian
- Klaus Peter Arnold (1942–2017), Austrian economic geographer
- Kokomo Arnold (actually James Arnold ; 1901–1968), American musician
- Kurt Arnold (1905–1960), German politician (SPD), MdA Berlin
- Kurt Richard Arnold (* 1940), German entomologist
L.
- Lance David Arnold (* 1986), German racing driver
- Landis Arnold (* 1960), American ski jumper
- Laurence F. Arnold (1891–1966), American politician
- Lemuel H. Arnold (1792-1852), American politician
- Leni Arnold (* 1937), German archivist
- Leo Arnold (1923–2014), Swiss politician
- Leodegar Arnold († 1826), Swiss thief, see Grosser Gauner- und Kellerhandel
- Lieselotte Arnold (* 1920), German actress
- Lorna Arnold (1915–2014), British historian
- Lothar Arnold (* 1959), German chess player
- Lucas Arnold Ker (* 1974), Argentine tennis player
- Ludwig Arnold (lawyer) (1798–1886), German lawyer and administrative lawyer, Lord Mayor of Kassel
- Ludwig Arnold (architect) (1826– ??), German architect and construction officer
- Ludwig Arnold (politician) (1905–1962), German politician (KPD, SED) and university professor
- Ludwig Arnold (mathematician) (* 1937), German mathematician and university professor
- Ludwig Arnold (painter) (* 1950), German painter
- Louise Sophie Arnold (* 2001), German actress
- Luke Arnold (* 1984), Australian actor
- Luqman Arnold (* 1950), British manager
M.
- Mackenzie Arnold (* 1994), Australian soccer player
- Magda B. Arnold (1903-2002), American psychologist
- Malcolm Arnold (1921-2006), English composer
- Marek Arnold (* Meerane), German musician, composer and producer
- Marc Arnold (soccer player) (* 1970), German-South African soccer player and official
- Marc T. Arnold ( Marc Tyler Arnold ; * 1992), American chess player
- Marcel Arnold (* 1962), Swiss athlete
- Marek Arnold (* 1974), German saxophonist, keyboardist, clarinetist, composer, music teacher and producer
- Marie-Cathérine Arnold (* 1991), German rower
- Mark Arnold , a pseudonym of Ed Powers (* 1954), American porn actor
- Mark Arnold (actor) (born 1957), American actor
- Mark Arnold (musician) (born 1966), American singer and guitarist
- Mark Arnold (historian) (* 1966), American historian
- Mark Arnold-Forster (1920–1981), British journalist and author
- Marshall Arnold (1845–1913), American politician
- Martin Arnold (clergyman, 1537) (1537–1606), German pastor and educator
- Martin Arnold (painter) (1906–1967), German painter
- Martin Arnold (journalist) (1929–2013), American journalist
- Martin Arnold (clergyman, 1946) (* 1946), German peace researcher
- Martin Arnold (filmmaker) (* 1959), Austrian filmmaker
- Martin Arnold (composer) (* 1959), Canadian composer
- Martin Arnold (mathematician) (* 1964), German mathematician and university professor
- Matthew Arnold (1822–1888), English poet and cultural critic
- Matthias Arnold (art historian) (* 1947), German art historian
- Matthias Arnold (rower) (* 1990), German rower
- Matthias Arnold (soccer player) (* 1997), Austrian soccer player
- Matthieu Arnold (* 1965), French Protestant theologian and university professor
- Max Arnold (pastor) (1888–1977), German pastor of the Methodist Church
- Max Arnold (politician) (1909–1998), Swiss politician (SP)
- Maximilian Arnold (* 1994), German soccer player
- Maximilian Arnold (politician) (1874–1943), German politician (SPD)
- Michael Arnold (sculptor) (1824–1877), German sculptor, painter and graphic artist
- Michael Arnold (politician, 1883) (1883 – after 1927), German politician (BBB), MdL Bavaria
- Michael Arnold (physician) (* 1928), German physician and university professor
- Michael Arnold (politician, before 1976) (* before 1976), German lawyer and local politician, Lord Mayor of Rottweil
- Michael Arnold (politician, 1964) (* 1964), German politician (Bündnis 90 / Die Grünen), MdL Saxony
- Michael Arnold (athlete) (* 1967), Austrian athlete
- Michael Arnold (soccer player) (* 1989), German soccer player
- Mike Arnold (* 1969), German ski jumper
- Monica Arnold (* 1980), American singer, see Monica (singer)
- Monty Arnold (* 1967), German actor
- Murray Arnold (1938–2012), American basketball coach
O
- Oscar Arnold (1854–1938), German entrepreneur and politician (German Liberal Party, Progressive People's Party, DDP), MdR
- Otto Arnold (pastor) , German-Brazilian pastor
- Otto Arnold (photographer) (1881–1944), German teacher, local researcher and photographer
- Otto Arnold (botanist) (1885–1918), German botanist and teacher
- Otto Hans Arnold (1917 – after 1967), Austrian neurologist, psychiatrist and university professor
- Otto Heinrich Arnold (1910–2000), German physician
P
- PP Arnold (* 1946), American soul singer
- Patricia Arnold (* 1958), German university professor for social informatics and e-learning
- Patricio Arnold (* 1971), Argentine tennis player
- Paul Arnold (politician) (1804–1887), German construction officer and politician
- Paul Arnold (author) (1909–1992), French writer and theater historian
- Paul Arnold (numismatist) (* 1936), German archaeologist and numismatist
- Paul Arnold (composer) (born 1972), British composer
- Peleg Arnold (1751-1820), American politician and lawyer
- Peter Arnold (priest) (1908–1983), Swiss priest and historian
- Peter Arnold (painter, 1922) (* 1922), German painter and etcher
- Peter Arnold (photographer) (* 1946), British photographer and artist, lives in Australia
- Peter Arnold (painter, 1947) (* 1947), German painter
- Peter Arnold (director) (1949–2017), Swiss director, dramaturge and theater critic
- Peter Arnold (musician) (* 1952), German horn player
- Peter Arnold (soccer player) (* 1958), German soccer player
- Peter W. Arnold (1949-2006), Canadian-Australian marine biologist
- Pierre Arnold (1921–2007), Swiss manager
- Pilt Arnold (* 1988), German hockey player
R.
- Rachel Arnold (* 1996), Malaysian squash player
- Rachel J. Arnold , American ichthyologist
- Rafael Arnold (* 1968), German novelist
- Rainer Arnold (lawyer) (* 1943), German legal scholar and university professor
- Rainer Arnold (* 1950), German politician (SPD)
- Raymond G. Arnold (* 1942), American nuclear physicist
- Reginald Arnold (1924-2017), Australian cyclist
- Remo Arnold (* 1997), Swiss football player
- Richard Arnold (politician) (* 1959), German politician (CDU)
- Richard Alexander Arnold , Canadian English graduate and university professor
- Richard R. Arnold (* 1963), American astronaut
- Riitta Arnold-Schäublin (* 1982), Finnish-Swiss ice hockey goalkeeper
- Robert Franz Arnold (1872–1938), Austrian literary historian
- Roland Arnold (* 1965), German entrepreneur, company founder and managing director
- Rolf Arnold (* 1952), German educator and university lecturer
- Rudolf Arnold (painter) (1881–1968), Austrian painter
- Rudolf Arnold (1896–1950), German politician
- Ruedi Arnold (1945–2014), Swiss-Austrian sculptor
- Ruth Metzler-Arnold (* 1964), Swiss manager and politician (CVP), see Ruth Metzler
S.
- Samuel Arnold (composer) (1740–1802), English composer
- Samuel Arnold (politician) (1806-1869), American politician (Connecticut)
- Samuel G. Arnold (1821–1880), American politician (Rhode Island)
- Samuel James Arnold (1774–1852), English playwright and theater director
- Samuel W. Arnold (1879–1961), American politician (Missouri)
- Scott Arnold (fencer) (born 1965), Australian fencer
- Scott Arnold (manager) , American manager
- Scott Arnold (squash player) (* 1986), Australian squash player
- Sean Arnold (1941-2020), British actor
- Sebastian Arnold (politician) , German politician, mayor of Kempten
- Sebastian Arnold (author) , German homeland researcher
- Sebastian Arnold (musician) (* 1984), German musician and composer
- Sebastian Arnold (handball player) (* 1996), German handball player
- Sheila Arnold (* 1970), German concert pianist
- Stefan Arnold (* 1976), German legal scholar
- Stephan Kirchenbauer-Arnold (1960–2012), German artist, musician, author and director
- Steve Arnold (Mayor) (born 1949), American politician, Mayor of Fitchburg, Wisconsin
- Steve Arnold (soccer player, 1951) ( Steve Frank Arnold ; * 1951), English soccer player
- Steve Arnold (cinematographer) , Australian cinematographer
- Steve Arnold (racing driver) (* 1971), British automobile racing driver
- Steve Arnold (soccer player, 1989) (* 1989), English soccer goalkeeper
- Susan Arnold (* 1954), American manager
- Sydney Arnold, 1st Baron Arnold (1878–1945), British politician (Liberal Party, Labor Party)
- Sylvia Arnold (* 1990), German soccer player
T
- Thea Arnold (1882–1966), German politician (Zentrum, GVP and BdD)
- Theodor Arnold (Anglist) (1683–1771), German Anglist, translator and lexicographer
- Theodor Arnold (Oberamtmann) (1824–1909), Württemberg administrative officer
- Theodor Arnold (politician) (1852–1931), German politician, mayor of Zeitz
- Thomas Arnold (reformer) (1742–1816), English operator of a private insane asylum
- Thomas Arnold (theologian) (1795–1842), English theologian
- Thomas Arnold (bobsledder) (1901– ??), British bobsledder
- Thomas Arnold (politician) (* 1959), Swiss politician
- Thomas Arnold (sports official) (* 1967), German sports official
- Thomas Arnold (actor) (* 1971), German actor
- Thomas Dickens Arnold (1798–1870), American politician
- Thomas Kerchever Arnold (1800-1853), British classical philologist
- Thomas Walker Arnold (1864–1930), British orientalist, religious and art historian
- Thordis Arnold (* 1991), German summer biathlete
- Thurman Arnold (1891–1969), American lawyer specializing in competition law
- Tichina Arnold (* 1969), American actress
- Tom Arnold (born 1959), American actor
- Trent Alexander-Arnold (* 1998), English soccer player
U
- Udo Arnold (* 1940), German historian
- Ulli Arnold (* 1944), German business economist
- Ulrike Arnold (painter) (* 1950), German artist
- Ulrike Arnold (actress) (* 1965), German actress
- Ursula Arnold (1929–2012), German photographer
- Ursula Arnold-Cramer (* 1952), German politician (SPD), Member of the Bundestag
- Uwe-Christian Arnold (1944–2019), German physician and euthanasia
V
- Victor Arnold (1873-1914), Austrian actor
- Virginie Arnold (* 1979), French archer
- Volker Arnold (* 1941 or 1944), German economist
W.
- Walter Arnold (politician, 1882) (1882–1933), German politician
- Walter Arnold (manufacturer) (1891–1973), German manufacturer
- Walter Arnold (artist) (1909–1979), German sculptor
- Walter Arnold (theologian) (1929–1994), German editor, editor, pastor on Hiddensee
- Walter Arnold (clergyman) (1929–1994), German clergyman and church official
- Walter Arnold (writer) , German writer
- Walter Arnold (politician, 1949) (* 1949), German politician (CDU)
- Warren O. Arnold (1839-1910), American politician
- Werner Arnold (gardener) (1900–1982), German gardener and mycologist
- Werner Arnold (mining engineer) (1920–2000), German mining engineer
- Werner Arnold (cyclist) (1930–2005), Swiss cyclist
- Werner Arnold (soccer player) (* 1930), German soccer player
- Werner Arnold (weightlifter) (* 1931), German weightlifter
- Werner Arnold (Semitist) (* 1953), German Semitist and university professor
- Wilfried Arnold (entrepreneur) (* 1952/1953), German cinema operator and film distributor
- Wilfried P. Arnold (* 1933), German engineer, non-fiction author and poet
- Wilhelm Arnold (physiologist) ( Johann Wilhelm Arnold ; 1801–1873), German physiologist
- Wilhelm Arnold (politician) (1848–1914), Swiss trade unionist, editor and politician
- Wilhelm Arnold-Rappard (1838–1918), Swiss pastor, see Predigerschule Basel
- Wilhelm Christoph Friedrich Arnold (1826–1883), German historian and politician
- Wilhelm Heidwolf Arnold (1897–1984), German painter and sculptor
- Wilhelm Karl Arnold (1911–1983), German psychologist
- William Arnold (architect) (1595–1637), English architect
- William Carlile Arnold (1851–1906), American politician
- William Howard Arnold (General) (1901–1976), American general
- William Howard Arnold (physicist) (1931-2015), American nuclear engineer
- William W. Arnold (1877–1957), American politician
- Vitaly Dmitrijewitsch Arnold (1968–2017), Russian mathematician
- Vladimir Igorewitsch Arnold (1937-2010), Russian mathematician
- Wolf-Dietrich Arnold (* 1940), German orthopedist and university professor
- Wolf-Rüdiger Arnold , also Wolf Arnold (* 1939), German writer
- Wolfgang Arnold (writer) (1921–1998), Austrian writer
- Wolfgang Arnold (medic, 1941) (* 1941), German medic
- Wolfgang H. Arnold (* 1951), German physician
X
- Xaver Arnold (1848–1929), Swiss sculptor