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People starting with O
83,599 profiles.
- Oscar Oscarovich von WitteRussian architect
- Oscar OsitaBE BTech in Chemical Engineering from University of Port Harcourt, Port Harcourt
- Oscar OstermanSwedish military personnel (1874-1956)
- Oscar OsthoffAmerican sportsperson
- Oscar Ostroffactor
- Oscar Osvaldo Iribarneentomologist
- Oscar Osvaldo Torres Hernandezfrom Indira Gandhi National Open University, Mexico City or Ciudad de México
- Oscar OszlakArgentine scholar
- Oscar OtokaCongolese politician
- Oscar Otrantojournalist, politician
- Oscar OtteGerman tennis player (born 1993)
- Oscar Ouma AchiengKenyan rugby union player
- Oscar OwenCayman Islands cricketer (born 1967)
- Oscar OwensAmerican baseball player
- Oscar OwideBritish businessman
- Oscar P. AustinUnited States Marine Corps Medal of Honor recipient (1948-1969)
- Oscar P. DíazArgentinian association football player
- Oscar P. SnyderAmerican academic (1895-1983)
- Oscar P. WesterheimNorwegian ski jumper
- Oscar Pablo Di LisciaArgentinian composer
- Oscar Pahlmanchurch musician, composer
- Oscar PalacioColombian born Boston based photographer
- Oscar PalavecinoArgentine singer
- Oscar PalermoArgentinian pianist (1932-2007)
- Oscar PalmaColombian weightlifter
- Oscar PalmquistBrazilian scouting leader
- Oscar PannoArgentine chess grandmaster
- Oscar PaquayBelgian politician
- Oscar PardiniBrazilian journalist and actor
- Oscar ParetGerman archaeologist (1889–1972)
- Oscar ParkesBritish marine artist and naval historian (1885-1958)
- Oscar ParlandFinnish author (1912-1997)
- Oscar ParraM.Com in Management from Macquarie University, Sydney
- Oscar ParrilliArgentinian politician
- Oscar ParviainenFinnish painter (1880–1938)
- Oscar PassetArgentinian association football player
- Oscar PassoColombian footballer
- Oscar PassosBrazilian politician (1902-1994)
- Oscar PatersonScottish stained glass artist (1863–1934)
- Oscar Patric Sturzen-BeckerSwedish writer
- Oscar PatínEcuadorian athletics competitor
- Oscar Paukaspainter
- Oscar PaulGerman musicologist (1836-1898)
- Oscar PaulSwedish painter
- Oscar Paul EnckellRussian and Finnish military officer and businessman (1878–1960)
- Oscar Paul Naranjo CastroIngeniero de Sistemas, MBA, Cuenca Ecuador
- Oscar Paul SchwerinGerman Jewish merchant
- Oscar PauliGerman politician (1938-2005)
- Oscar Paulichsailor
- Oscar PaulinArgentinian association football player
- Oscar PaulsenBaltic German chemist (1869-1942)
- Oscar PedenAmerican politician (d. 2018)
- Oscar PederneirasBrazilian journalist and lawyer
- Oscar PedersenNorwegian politician
- Oscar PedersenNorwegian businessman (1857–1913)
- Oscar Pedersoliathlete
- Oscar PedrazaArgentine footballer
- Oscar Pedroso HortaBrazilian lawyer, journalist and politician (1908-1975)
- Oscar PeerSwiss dramatist and playwright (1928-2013)
- Oscar Pehrssonassociation football player
- Oscar PelletierFrench Canadian military officer
- Oscar PelliccioliItalian cyclist
- Oscar PelosiItalian painter and engraver
- Oscar Pena FonteneleBrazilian politician
- Oscar PenagosColombian weightlifter
- Oscar Penn FitzgeraldAmerican journalist (1829–1911)
- Oscar Peraltaassociation football player
- Oscar PerassiArgentinian politician
- Oscar Perdomo GamboaColombian writer
- Oscar PereaColombian footballer
- Oscar PereiraChilean politician (1950-2012)
- Oscar Pereira da Silvapharmacologist
- Oscar Pereira da SilvaBrazilian painter, illustrator, professor (1867-1939)
- Oscar PerezBogota or Bogotá
- Oscar PerezIngenieria de Sistemas in Especialidad en Ciberseguridad from Universidad Nacion, Mexico City or Ciudad de México
- Oscar Peri Valdezjudge
- Oscar PericheCuban water polo player
- Oscar Pernwerthprose writer
- Oscar PerssonSwedish cross-country skier (1992-)
- Oscar Peterfigure skater
- Oscar Peter Cornelius Kockmerchant
- Oscar Peter Oxholm Tillischestate owner, hofjægermester
- Oscar Peter SerckNorwegian association football player (1882-1924)
- Oscar PetersenDanish rower
- Oscar PetersonCanadian jazz pianist (1925–2007)
- Oscar Peterssonassociation football player
- Oscar PetitFrench violinist, conductor, music teacher and composer
- Oscar PetterssonSwedish ice hockey player (born 1999)
- Oscar PetterssonSwedish association football player
- Oscar PettifordAmerican musician (1922–1960)
- Oscar Pezoacyclist (1933–2023)
- Oscar PezzanoArgentine footballer (1949-1994)
- Oscar Peña y LilloChilean politician (1893–?)
- Oscar PeñasSpanish jazz musician
- Oscar PfennigGerman architect (1880–1963)
- Oscar Phelps AustinAmerican statistician (1848–1933)
- Oscar PhilippGerman-born metal trader who co-founded Philipp Brothers
- Oscar Philipp RepsoldGerman politician (1842-1919)
- Oscar PiantoniItalian football player and manager (1949–2018)
- Oscar PiastriAustralian racing driver
- Oscar PinardFrench jurist and lawyer (1801-1867)
- Oscar PirisArgentine footballer
- Oscar PisanoArgentine footballer
- Oscar PistoriusSouth African sprinter and convicted murderer (born 1986)
- Oscar PizarroChilean astronomer
- Oscar Pizzo
- Oscar PlanatFrench politician (1825-1889)
- Oscar PlaseneGerman-Iraqi kickboxer
- Oscar PlattnerSwiss bicycle racer and track cyclist (1922-2002)
- Oscar PletschGerman illustrator and painter (1830-1888)
- Oscar PlisnierBelgian civil servant
- Oscar PoelchauBaltic German artist and official (1835-1882)
- Oscar Poey Bonacheaone of the pioneers of Cuban Scouting
- Oscar PoignyFrench choreographer
- Oscar PolkAmerican actor (1899-1949)
- Oscar PollakAustrian journalist (1893–1963)
- Oscar PolliItalian motorcycle racer
- Oscar PoltronieriArgentine military personnel
- Oscar PomettiArgentinian singer
- Oscar Ponstennis player
- Oscar Posadas DiazIngenieria in Maestría en Ingeniería en Sistemas from Instituto Politécnico Naci, Mexico City or Ciudad de México
- Oscar PotokerAmerican conductor (1880-1935)
- Oscar PozziItalian bicycle racer
- Oscar Pragerlandscape architect
- Oscar PratiItalian architect
- Oscar PriestmanAustralian soccer player (born 2003)
- Oscar PrietoUruguayan singer and composer (1926-2018)
- Oscar Prieto OrtizVenezuelan baseball executive and promoter
- Oscar ProvencalGhanaian actor, producer, director and philanthropist.
- Oscar PrudenteItalian singer-songwriter
- Oscar PuiggrósArgentinian lawyer and journalist
- Oscar PulvermacherBritish journalist
- Oscar PupoCuban Paralympic athlete
- Oscar PurnerAmerican baseball player (1873–1915)
- Oscar Pycke de PeteghemBelgian politician (1823–1903)
- Oscar Páez GarceteParaguayan Roman-Catholic priest (1937–2016)
- Oscar PérezArgentinian basketball player
- Oscar Pérez RojasMexican association football player
- Oscar Pérez-FloresMexican entomologist
- Oscar Pérez-Oliva Fragacuban politician; grand-nephew de Fidel and Raúl Castro
- Oscar QuagliataUruguayan footballer
- Oscar QuargGerman athlete
- Oscar Quenseltheologian, priest
- Oscar Quezada MacchiavelloPeruvian philosopher and academic
- Oscar QuiahLiberian politician (died 2021)
- Oscar QuinaChilean politician (1913–)
- Oscar Quinautarchitect
- Oscar QuinlivanAustralian rugby league footballer
- Oscar Quirogaastrologer
- Oscar QuirogaArgentinian association football player
- Oscar QuirozBelizean cyclist
- Oscar QuitakBritish actor (1926–2023)
- Oscar QuiñonesPeruvian chess player
- Oscar R GraciasBDS in Textile Chemistry from Sasmira Institute of Management Studies and Resear, Mumbai
- Oscar R. CauldwellU.S. Marine Corps Major General
- Oscar R. EwingAmerican lawyer and government official
- Oscar R. GonzálezArgentinian journalist
- Oscar R. Gómezwriter, Psychoanalyst, Researcher
- Oscar R. MattheiChilean botanist
- Oscar R. OlsonAmerican politician (1869-1945)
- Oscar R. Sanchezfilm actor, television actor
- Oscar RabbethgeGerman chemist
- Oscar RabinBandleader, Musical Director, Musician (1899–1958)
- Oscar RabinRussian painter (1928-2018)
- Oscar RackleAmerican basketball coach
- Oscar RaifGerman composer and music teacher (1847-1899)
- Oscar RaiseItalian high jumper
- Oscar RalfSwedish actor
- Oscar Ram PraEconomia in economia from Universidad Autónoma del Estado de México, toluca
- Oscar RambonnetDutch sculptor (born 1958)
- Oscar RamirezTechnical Support Representative, Bogota or Bogotá
- Oscar RamirezIngeniería Eléctrica in especializacion tecnologica en gestion de proyectos from, Bogota or Bogotá
- Oscar RamirezBA in English Literature from National Law University, California City
- Oscar Ramiro Altamirano QuispePeruvian politician
- Oscar Ramiro Ortega-HernandezAmerican criminal
- Oscar RamjeetBelize politician
- Oscar RamosUruguayan diplomat
- Oscar RamsayNew Zealand footballer
- Oscar Ramírez AmaralBolivian association football player
- Oscar RamónAndorran sailor
- Oscar Ramón QuirogaArgentinian theatre director
- Oscar Randal-WilliamsBritish mathematician
- Oscar RandiItalian historian
- Oscar RandolphAmerican football player (1884-1964)
- Oscar Randolph Fladmark, Jr.American fighter pilot (1922-1955)
- Oscar Rangel Floresfrom Indira Gandhi National Open University, Mexico City or Ciudad de México
- Oscar RapinSwiss university teacher (1847-1902)
- Oscar RapinSwiss politician (1870-1941)
- Oscar Rappebanker
- Oscar RasbachAmerican songwriter (1888-1975)
- Oscar RassauGerman sculptor (1843-1912)
- Oscar RathbunAmerican politician (1832-1892)
- Oscar RatnoffAmerican hematologist and physician (1916–2008)
- Oscar RauchSwiss footballer
- Oscar RavinaAmerican musician (1930-2010)
- Oscar RavàItalian entrepreneur
- Oscar Ray BolinExecuted American serial killer (1962-2016)
- Oscar Raymond HolcombAmerican judge (1869-1948)
- Oscar Raymond LuhringUnited States federal judge (1879-1944)
- Oscar Raúl AguadArgentine politician
- Oscar Raúl CardosoArgentinian journalist
- Oscar RebolledoIngenieria en Informatica in Especialidad Administración from Universidad Nacion, Mexico City or Ciudad de México
- Oscar RecerRomanian equestrian
- Oscar ReddingAustralian film director
- Oscar ReedAmerican football player
- Oscar Regan CoastAmerican painter (1851–1931)
- Oscar ReichlingBelgian resistance fighter against National Socialism (1919-1942)
- Oscar ReileGerman agent
- Oscar Reinhold HallbergSwedish priest
- Oscar Rene QuinteroEspecialidad en gerencia de la salud ocupacional in Gerencia de la salud ocupaci, Bogota or Bogotá
- Oscar RennebohmAmerican politician (1889–1968)
- Oscar RenteriaAmerican viticulturalist and California winemaker
- Oscar RequenaBelizean politician
- Oscar RequerAmerican police officer
- Oscar RetamalArgentine professional footballer
- Oscar ReutersvärdSwedish artist (1915-2002)
- Oscar Reverter-GilSpanish bryozoologist
- Oscar RexAustrian painter (1857-1929)
- Oscar ReyesLicenciatura en Ingeniería Aeronáutica from Universidad Experimental de la Fuerz, Bogota or Bogotá
- Oscar Reyesfrom University Visvesvaraya College of Engineering, Mexico City or Ciudad de México
- Oscar ReyesBritish writer
- Oscar ReyesItalian weightlifter
- Oscar ReyesAmerican beach soccer player
- Oscar Reyes PachecoIngeniería en Mecatrónica in Electronics and Tele-Communication Engineering from, Mexico City or Ciudad de México
- Oscar Reynert OlsenNorwegian painter (born 1925)
- Oscar Ricardo García-Rubiozoologist
- Oscar RicciardiItalian painter (1864-1935)
- Oscar Richard HundleyUnited States federal judge (1855–1921)
- Oscar RiddleAmerican biologist
- Oscar RidlonAmerican racing driver (1905–1973)
- Oscar RieAustrian pediatrician, friend of Sigmund Freud (1863-1931)
- Oscar RiesebeekDutch cyclist
- Oscar RighettiItalian footballer (1948-2006)
- Oscar RighiArgentine musician
- Oscar Righiniscreenwriter
- Oscar RillaertsBelgian politician
- Oscar RingdahlSwedish entomologist
- Oscar RingleAmerican politician and lawyer
- Oscar Ringwallconductor, clarinetist
- Oscar RiosSobrevivencia in Parasitosis from La Vida, Ninguna
- Oscar Rivadeneiraboxer
- Oscar RivasParaguayan environmentalist
- Oscar Rivas GamboaVenezuelan film producer
- Oscar RiveroTecnicatura Universitaria en Electronica in Desarrollo de software from Cunibe, Bogota
- Oscar RizzatoItalian priest
- Oscar Roatecnologo en sistematizaciòn de datos, Bogota or Bogotá
- Oscar RoanAmerican football player
- Oscar Robert CristobalFilipino politician
- Oscar Robert FriesSwedish botanist (1840-1908)
- Oscar Roberto CornejoArgentine footballer
- Oscar Roberto de GodóiBrazilian association football player
- Oscar Roberto VillanoArgentinian association football player
- Oscar RobertsonAmerican basketball player (born 1938)
- Oscar RobinsonBarbadian cricketer
- Oscar RodriguesB.Ed in Mechanical Engineering from Father Conceicao Rodrigues Institute of Tech, Panvel
- Oscar Rodrigues AlvesBrazilian politician
- Oscar Rodrigues AlvesBrazilian film director
- Oscar Rodrigues da CostaBrazilian sports executive
- Oscar Rodrigues da Novapolitician
- Oscar RodriguezMD, Havana
- Oscar RodriguezIngenieria en sistema de informacion in Development from UVM Universidad del Val, Mexico City or Ciudad de México
- Oscar RodriguezSpanish politician
- Oscar RodriguezAmerican football coach
- Oscar RodríguezParaguayan ornithologist
- Oscar Rodríguezbaseball player
- Oscar Rodríguez Naranjopainter and sculptor (1907-2006)
- Oscar RoelsBelgian composer and conductor (1864-1938)
- Oscar RoettgerAmerican baseball player (1900–1986)
- Oscar RogerArgentine lawyer
- Oscar Rolando Cantuarias PastorCatholic archbishop (1931–2011)
- Oscar RoloffGerman photographer (1840-1911)
- Oscar RomeroIngeniero en Sistemas, San Marcos
- Oscar RomeroBE BTech in Mechanical from Nehru college of engineering and technology, Tiruchirappalli
- Oscar RomeroArgentinian lawyer
- Oscar RomeroAmerican soccer player
- Oscar Romero Montoyamotorcycle racer
- Oscar RompaniArgentine rower
- Oscar Román Acostafootball player
- Oscar Román RosasMexican Senator for Campeche
- Oscar RorraUruguayan singer
- Oscar RosanderSwedish film editor (1901–1971)
- Oscar RosasBrazilian journalist (1864-1925)
- Oscar Rosengrengardener
- Oscar RossanoArgentinian pianist
- Oscar RossiArgentine footballer (1930-2012)
- Oscar RossiFinnish-Swedish poet and translator
- Oscar Rosswallediting staff, publisher
- Oscar RothAmerican physician
- Oscar RotheGerman painter and photographer
- Oscar Rothschildjudge
- Oscar Rotterphysician
- Oscar RovitoArgentinian actor
- Oscar RubanMBA in System and Marketing from St Josephs College Bangalore, Tiruchirappalli
- Oscar Rubens
- Oscar Rubiolaassociation football player
- Oscar Rubén Salomón FernándezParaguayan politician
- Oscar Rudolfovich MunzRussian architect (1871-1942)
- Oscar RudolphAmerican television and film director/producer, and screenwriter (1911-1991)
- Oscar RuffiniAmerican architect (1858–1957)
- Oscar RuffoniSwiss sculptor
- Oscar Rufino SilvaArgentinian politician
- Oscar RuggeriArgentine footballer and manager
- Oscar RuizIngeniería en Informática in Engenharia Informática from Universidad Alejandro d, Santiago de Chile
- Oscar Ruiz-TagleChilean politician
- Oscar RundblomSwedish priest
- Oscar RundqvistSwedish singer (1913-1971)
- Oscar Rupertimerchant
- Oscar RussbergSwedish rower
- Oscar RuudNorwegian trade unionist
- Oscar Ruíz NaviaColombian film director, screenwriter and film producer
- Oscar RyanAustralian rules footballer
- Oscar RybaCzech writer
- Oscar Rydbeckbanker
- Oscar Ryden
- Oscar RydqvistSwedish journalist, director, screenwriter (1893-1965)
- Oscar Räukervoice actor
- Oscar Réveilbotanist (1821-1865)
- Oscar Röllinmycologist
- Oscar RöslerBrazilian naturalist, paleontologist and paleobotanist
- Oscar RøineNorwegian trade unionist and politician (1888–1966)
- Oscar RüttGerman cyclist
- Oscar S. GiffordAmerican politician (1842-1913)
- Oscar S. GillAmerican politician (1880–1947)
- Oscar S. HeizerAmerican diplomat (1869-1956)
- Oscar S. HowardAmerican football coach
- Oscar S. PaulsonAmerican politician
- Oscar S. StaufferAmerican businessman (1886–1982)
- Oscar SaavedraMexican footballer
- Oscar Sabeausinger, lyricist
- Oscar Sabino RegenhardtArgentinian association football player
- Oscar SaboAustrian actor (1881–1969)
- Oscar Sabo jun.actor (1922-1978), son of Oscar Sabo (1881-1969)
- Oscar SabourinCanadian ice hockey player
- Oscar SaccorottiItalian painter (1898-1986)
- Oscar SaengerAmerican voice teacher (1868-1929)
- Oscar SafuanParaguayan musician (1943–2007)
- Oscar Sagerphysician
- Oscar Sainzassociation football player
- Oscar SaizVenezuelan swimmer
- Oscar SalaBrazilian nuclear physicist (1922-2010)
- Oscar SalazarVenezuelan baseball player
- Oscar Sales Bingisserstage actor, film actor
- Oscar SalibaArgentine politician
- Oscar SalomónArgentine footballer
- Oscar Samatelo FMBA in Information Technology from Universidad de Lima, Lima
- Oscar Samson RodriguezFilipino lawyer and politician
- Oscar SamudioIngenieria en sistemas in Ingeniero from Universidad Nacional de Mar del Plata, CDE
- Oscar Samuelsonhippologist, estate owner
- Oscar SandbergSwedish organist
- Oscar SandlerSoviet conductor and composer (1910-1981)
- Oscar SandénSwedish painter
- Oscar Santa Maria PereiraBrazilian civil servant, politician (1901-1961)
- Oscar Santamaria MuñozSpanish cyclist
- Oscar Santanamusical artist
- Oscar Santana Leóndiplomat
- Oscar SantillanEcuadorian visual artist
- Oscar SanzArgentine football player and manager
- Oscar SarlingaArgentinian bishop
- Oscar Sarázassociation football player
- Oscar SastreArgentinian association football player (1920-2012)
- Oscar Saturnino de Paivamilitary officer
- Oscar SauerGerman actor (1856-1918)
- Oscar SaulAmerican screenwriter and playwright
- Oscar ScagliettiItalian surgeon (1906–1993)
- Oscar SchachterAmerican legal scholar (1915-2003)
- Oscar SchaferUS investment banker and philanthropist
- Oscar Schelfhoutpriest
- Oscar SchelinSwedish boat builder
- Oscar SchellbachGerman author
- Oscar SchellekensBelgian politician and lawyer (1843-1930)
- Oscar SchemelVenezuelan sociologist
- Oscar SchemppGerman cyclist
- Oscar Schenströmpolitician
- Oscar SchieNorwegian gardener (1866-1950)
- Oscar SchieleGerman swimmer (1889–1950)
- Oscar SchindlerSACO in Sales from Maharaja Agrasen Institute of Technology, Cheney
- Oscar SchindlerBBS in Marketing from De La Salle University, Quezon City
- Oscar SchirmerSwedish football, ice hockey and bandy player
- Oscar SchisgallRussian-born editor and author (1901-1984), in USA from an early age
- Oscar SchlömilchGerman mathematician (1823–1901)
- Oscar SchmidtBrazilian basketball player (1958–2026)
- Oscar Schmidt Jr.United States Navy Medal of Honor recipient (1896–1973)
- Oscar Schmittpainter
- Oscar SchmorlGerman bookseller (1872–1950)
- Oscar SchneiderGerman jurist and politician
- Oscar Schuffnerzoologist
- Oscar SchultzGerman entomologist
- Oscar SchulzGerman painter
- Oscar Schulzeice hockey player
- Oscar SchusterGerman physician (1873-1917)
- Oscar Schwabcyclist (1882-1955)
- Oscar SchwartauDanish footballer (born 2006)
- Oscar SchöllerItalian association football player
- Oscar Schönfelderfootball player
- Oscar SchönherrGerman composer (1903-1968)
- Oscar Schürch(1914-1992)
- Oscar SchütteDanish painter
- Oscar Scolfaroreferee, association football referee
- Oscar SeagleAmerican musician
- Oscar Seaton, Jr.musical artist
- Oscar SeborerSoviet atomic spy on Manhattan Project
- Oscar Secco EllauriUruguayan politician
- Oscar Sederholm HoffNorwegian shot putter
- Oscar SegersBelgian wrestler
- Oscar SeifertGerman showman (1861–1932)
- Oscar SepulvedaNorwegian rapper
- Oscar Sepulveda FranciscoIng. en Computación e Informática in Information Technology from Tecnológico de , Toluca de Lerdo
- Oscar Serckvolapükologist
- Oscar SerfilippiCatholic priest, Catholic bishop
- Oscar SerlinAmerican theatre producer (1901–1971)
- Oscar SerpaArgentine singer
- Oscar Serracino Inglottchess player
- Oscar SerranoSpanish athlete
- Oscar SevrinRoman Catholic bishop (1884–1975)
- Oscar SharpBritish film director
- Oscar ShawAmerican actor-singer (1887-1967)
- Oscar SheppardAmerican lawyer and politician (1845-1922)
- Oscar Sherman Adamsmathematician, geodesist, and cartographer (1874-1962)
- Oscar ShiellsCraigmore at mindmill, Belfast
- Oscar ShumskyAmerican violinist and violist (1917–2000)
- Oscar SiemerMajor League Baseball player (1901-1959)
- Oscar Sigvald Julius StrugstadNorwegian general, politician and sports official (1851–1919)
- Oscar Sigvald StrugstadNorwegian general (1887-1953)
- Oscar SilvaBsc CS from UoPeople, California
- Oscar SilverstolpeSwedish military personnel
- Oscar SimonBelgian architect
- Oscar SimsNew Zealand Labour Party candidate in 2023, software engineer
- Oscar SiniaFlemish artist, 1877-1956 (1877–1956)
- Oscar SinigagliaItalian engineer (1877-1953)
- Oscar SistoArgentinian composer, actor and theatre director
- Oscar SiuHong Kong singer and model
- Oscar SivertzenNorwegian painter
- Oscar SjögrenAmerican artist
- Oscar SjöstedtSwedish diplomat (1885-1958)
- Oscar SjöstedtSwedish politician (born 1981)
- Oscar SjöstrandSwedish footballer (born 2004)
- Oscar Skagerbergactor
- Oscar SkalbergAustralian rules footballer
- Oscar SkauNorwegian musician (1904–1980)
- Oscar Slagle
- Oscar SlaterBritish victim of a miscarriage of justice (1872–1948)
- Oscar Smeby IdenNorwegian swimmer
- Oscar Smedmarkmilitary personnel
- Oscar SmithBahamian athletics competitor (born 2001)
- Oscar SmithArgentinian trade unionist
- Oscar SmithAmerican actor
- Oscar SmithSwedish trampoline gymnast
- Oscar SmithAmerican football player (born 1963)
- Oscar SobalvarroNicaraguan politician and former Contra
- Oscar SoeteweyBelgian athletics competitor
- Oscar SolanoUruguayan writer and poet (1927-2009)
- Oscar SolbergNorwegian rally driver
- Oscar SoldatiArgentinian actor
- Oscar SoldatiArgentinian journalist (1892-1965)
- Oscar SolnørdalNorwegian association football player
- Oscar SolomonB.Com in Marketing from University of Mumbai, Mumbai
- Oscar Solomon StrausAmerican politician and diplomat (1850-1926)
- Oscar SonneckU.S. librarian, editor, and musicologist (1873–1928)
- Oscar SorgatoItalian painter (1902–1941)
- Oscar SoriaArgentinian political activist
- Oscar SortoAmerican soccer player
- Oscar Sosa RíosArgentinian poet (1934-2016)
- Oscar SotoIngeniería en sistemas in Sistemas from Instituto Politécnico Nacional, Mexico City or Ciudad de México
- Oscar Soubeyran de Saint-PrixFrench politician (1829–1904)
- Oscar Spaansjournalist
- Oscar Spalmach(Italian, 1864–1917)
- Oscar SpeyerGerman paleontologist (1827–1882)
- Oscar SpielmannCzech painter (1901-1973)
- Oscar Spierenburgscreenwriter
- Oscar Spinosa MeloArgentinian diplomat
- Oscar SpirescuRomanian American conductor
- Oscar SpätheRomanian sculptor
- Oscar Stackelberg1824-1888 military, politician, writer
- Oscar StalfGerman entrepreneur and art collector (1882–1974)
- Oscar StametLuxembourgish association football player (1913-1981)
- Oscar StanageAmerican baseball player and coach (1883–1964)
- Oscar Stanley DawsonIndian admiral (1923-2011)
- Oscar Stanton De PriestAmerican politician and civil rights advocate (1871–1951)
- Oscar Starkqweqwe in qweqwe from qweqwe, New York City
- Oscar StarkSwedish golfer (1988-)
- Oscar SteenBelgian politician
- Oscar SteenSwedish ice hockey player
- Oscar SteeneAustralian rules football player
- Oscar Steenhaut
- Oscar SteerBritish actor
- Oscar SteimbergArgentinian writer
- Oscar Steinke BrånbySwedish association football player (born 2006)
- Oscar StembridgeSwedish singer-songwriter, born 2007
- Oscar Stenbergpolitician
- Oscar StenströmFinnish cyclist
- Oscar Stenströmdiplomat
- Oscar Stenvallpainter
- Oscar Stern
- Oscar Sternvallactor (1852-1928)
- Oscar StettinerBritish Jewish art dealer based in France (1878-1948) whose property was seized during the Nazi occu
- Oscar Steven Herrera DazaCoordinador de Desarrollo - Soporte Nivel III at IPTOTAL SOFTWARE S.A, Bogota or Bogotá
- Oscar StevensonAustralian cyclist
- Oscar Stiegleractor and theatre manager
- Oscar StjerneSwedish writer
- Oscar StonorovGerman architect (1905–1970)