AutumnTHE OLYMPIAD COLLECTIONMultiple gold medalists
Olympiad achievements based on official awards, years, and ranks.
- Profiles
- 431
- Represented delegations
- 54
- Recorded award years
- 1959–2026
People can have awards in more than one competition, year, or medal category. Sources & research
Profiles
121–180 of 431 profiles
AlphabeticalGVGunther VogelGermanyIMO1994 Bronze · 1995 Gold · 1996 GoldIMO & IOI archiveOfficial competition record3 recorded awardsGLGyudong LeeRepublic of KoreaIMO2021 Gold · 2022 Gold · 2023 GoldIMO & IOI archiveOfficial competition record3 recorded awardsGLGyula LakosHungaryIMO1990 Gold · 1991 Gold · 1992 SilverEducation recordBudapest TECH Polytechnical InstitutionGPGyula PapHungaryIMO1996 Gold · 1997 GoldRecorded work historyUniversity of Szeged, Department of Stochasticsprofessor of mathematicsHKHadyn Ka Ming TangAustraliaIMO2017 Honourable mention · 2018 Silver · 2019 Gold · 2020 Silver · 2021 GoldEducation recordUniversity of MelbourneMaster of Software Engineering - MC SOFTENGHLHài Long ĐàoVietnamIMO1994 Gold · 1995 GoldIMO & IOI archiveOfficial competition record2 recorded awardsHWHanson WangCanadaIOI2008 Gold · 2009 GoldEducation recordUniversity of WaterlooBachelor of Computer Science · Computer ScienceHSHaojia ShiChinaIMO2023 Gold · 2024 GoldIMO & IOI archiveOfficial competition record2 recorded awardsHLHarris LeungHong Kong, ChinaIOI2017 Bronze · 2018 Bronze · 2019 Silver · 2020 Gold · 2021 GoldEducation recordCardiff University / Prifysgol CaerdyddBachelor's degree · Computer ScienceHMHartmut MaennelGermanyIMO1979 Gold · 1981 GoldEducation recordRheinische Friedrich-Wilhelms-Universität BonnPh.D. · MathematicsHCHong ChenChinaIOI1999 Gold · 2000 GoldIMO & IOI archiveOfficial competition record2 recorded awardsHKHongnyung KimRepublic of KoreaIMO2018 Gold · 2019 GoldIMO & IOI archiveOfficial competition record2 recorded awardsHZHong ZhouChinaIMO1992 Gold · 1993 GoldIMO & IOI archiveOfficial competition record2 recorded awards
Hou Tin ChauMacauIMO2014 Bronze · 2015 Silver · 2016 Gold · 2017 GoldIMO & IOI archiveOfficial competition record4 recorded awardsHVHristo VenevBulgariaIOI2012 Silver · 2013 Gold · 2014 Gold · 2015 Gold · 2016 GoldEducation recordUniversity of OxfordMaster's degree · Computer ScienceHWHsin-Po WangTaiwanIMO2009 Gold · 2011 GoldEducation recordUniversity of Illinois at Urbana-ChampaignDoctor of Philosophy - PhD · MathematicsHLHyeonjun LeeRepublic of KoreaIMO2025 Gold · 2026 GoldRecorded work historyDaejeon Science High SchoolHigh School StudentIMIgor MalyCzechoslovakiaIOI1989 Gold · 1990 Bronze · 1991 GoldEducation recordComenius University, Bratislava, Faculty of Mathematics, Physics and InformaticsMaster of Science (MSc) · Theoretical Informatics and Computing SystemsIPIhor PylaievUkraineIMO2020 Silver · 2021 Gold · 2022 GoldIMO & IOI archiveOfficial competition record3 recorded awardsIGIldar GainullinRussiaIOI2019 Gold · 2020 GoldEducation recordUniversity of WaterlooBachelor's degree · Computer ScienceIRIlya RazenshteynRussiaIOI2006 Gold · 2007 GoldEducation recordMassachusetts Institute of TechnologyDoctor of Philosophy - PhD · Computer ScienceIRImre RuzsaHungaryIMO1969 Silver · 1970 Gold · 1971 GoldRecorded work historyRényi IntézetProfessorIHIshraq HudaAustraliaIOI2013 Bronze · 2014 Gold · 2015 GoldIMO & IOI archiveOfficial competition record3 recorded awardsIÁIstván Ádám MolnárHungaryIOI2022 Silver · 2023 Bronze · 2024 Gold · 2025 GoldIMO & IOI archiveOfficial competition record4 recorded awardsITIstván TomonHungaryIMO2006 Bronze · 2008 Gold · 2009 GoldEducation recordEötvös Loránd UniversityIBIurie BoreicoRepublic of MoldovaIMO2003 Silver · 2004 Gold · 2005 Gold · 2006 Gold · 2007 SilverEducation recordStanford UniversityDoctor of Philosophy (Ph.D.) · MathematicsIBIvan BakharevRussian Federation, IMO2021 Gold · 2022 GoldRecorded work historyCetera LabsПрограммистIIIvan IvanovBulgariaIMO1996 Gold · 1997 Gold · 1998 GoldIMO & IOI archiveOfficial competition record3 recorded awardsIPIvan PetrakievBulgariaIMO1997 Silver · 1998 Gold · 1999 GoldEducation recordSofia University St. Kliment OhridskiIPIvan PiskarevIOI2023 Gold · 2024 GoldIMO & IOI archiveOfficial competition record2 recorded awardsIKIvica KičićCroatiaIOI2010 Gold · 2011 GoldIMO & IOI archiveOfficial competition record2 recorded awardsJJJacob JacksonCanadaIOI2014 Gold · 2015 GoldEducation recordUniversity of WaterlooBachelor's degree · Computer ScienceJTJacob TsimermanCanadaIMO2003 Gold · 2004 GoldEducation recordPrinceton UniversityDoctor of Philosophy - PhD · MathematicsJCJaewon ChangRepublic of KoreaIMO2011 Gold · 2012 GoldIMO & IOI archiveOfficial competition record2 recorded awardsJCJaewon ChoiRepublic of KoreaIMO2015 Gold · 2016 GoldIMO & IOI archiveOfficial competition record2 recorded awardsJZJakub ZávodnýSlovakiaIOI2003 Gold · 2005 GoldEducation recordUniversity of OxfordDoctor of Philosophy (PhD) · Computer ScienceJLJames LinUnited States of AmericaIMO2017 Gold · 2018 GoldEducation recordMassachusetts Institute of TechnologyBachelor's degree · Mathematics and Computer ScienceJTJames TaoUnited States of AmericaIMO2013 Gold · 2014 GoldEducation recordUniversity of ChicagoBachelor’s Degree · EconomicsJFJan FornalPolandIMO2017 Bronze · 2018 Gold · 2019 GoldIMO & IOI archiveOfficial competition record3 recorded awardsJSJānis SermuliņšLatviaIOI1997 Gold · 1998 Bronze · 1999 GoldIMO & IOI archiveOfficial competition record3 recorded awardsJNJan NekovářCzechoslovakiaIMO1978 Silver · 1979 Gold · 1981 GoldIMO & IOI archiveOfficial competition record3 recorded awardsJKJános KollárHungaryIMO1973 Gold · 1974 GoldIMO & IOI archiveOfficial competition record2 recorded awardsJBJarosław BłasiokPolandIOI2008 Gold · 2009 GoldIMO & IOI archiveOfficial competition record2 recorded awardsJKJarosław KwiecieńPolandIOI2014 Gold · 2015 Gold · 2016 GoldRecorded work historyCancerCenter.aiChief Technology OfficerJBJean-François BertinFranceIMO1981 Gold · 1982 GoldIMO & IOI archiveOfficial competition record2 recorded awards
Jeck LimSingaporeIMO2009 Bronze · 2010 Silver · 2011 Gold · 2012 Gold · 2013 GoldIMO & IOI archiveOfficial competition record5 recorded awardsJYJeehak YoonRepublic of KoreaIOI2014 Gold · 2015 GoldEducation record서울대학교 (Seoul National University)학사 · Computer EngineeringJKJeremy KahnUnited States of AmericaIMO1983 Silver · 1984 Silver · 1985 Gold · 1986 GoldEducation recordHarvard UniversityBA · MathematicsJKJimin KimRepublic of KoreaIMO2019 Gold · 2020 Silver · 2021 GoldIMO & IOI archiveOfficial competition record3 recorded awardsJGJiyang GaoChinaIMO2014 Gold · 2015 GoldEducation recordUniversity of Southern CaliforniaDoctor of Philosophy (PhD) · Doctor of Philosophy (PhD), Electrical and Electronics EngineeringJHJohnny HoUnited States of AmericaIOI2011 Gold · 2012 Gold · 2013 SilverEducation recordHarvard UniversityMathematics and Computer ScienceJPJohn PardonUnited States of AmericaIOI2005 Gold · 2006 Gold · 2007 GoldIMO & IOI archiveOfficial competition record3 recorded awardsJRJohn RickardUnited KingdomIMO1975 Gold · 1976 Gold · 1977 GoldIMO & IOI archiveOfficial competition record3 recorded awardsJWJonas WalterGermanyIMO2017 Bronze · 2018 Gold · 2019 GoldIMO & IOI archiveOfficial competition record3 recorded awardsJSJordan S. EllenbergUnited States of AmericaIMO1987 Gold · 1988 Silver · 1989 GoldIMO & IOI archiveOfficial competition record3 recorded awardsJNJoseph NajnudelFranceIMO1997 Gold · 1998 GoldRecorded work historyUniversity of BristolAssociate ProfessorJSJoseph Samuel MyersUnited KingdomIMO1994 Gold · 1995 GoldIMO & IOI archiveOfficial competition record2 recorded awardsJBJoshua BrakensiekUnited States of AmericaIOI2013 Gold · 2014 GoldIMO & IOI archiveOfficial competition record2 recorded awardsJSJovian SoejonoSwitzerlandIMO2024 Honourable mention · 2025 Gold · 2026 GoldEducation recordInternational School of GenevaJPJózsef PelikánHungaryIMO1963 Silver · 1964 Gold · 1965 Gold · 1966 GoldIMO & IOI archiveOfficial competition record4 recorded awards
Hou Tin ChauMacauIMO2014 Bronze · 2015 Silver · 2016 Gold · 2017 GoldIMO & IOI archiveOfficial competition record4 recorded awardsHVHristo VenevBulgariaIOI2012 Silver · 2013 Gold · 2014 Gold · 2015 Gold · 2016 GoldEducation recordUniversity of OxfordMaster's degree · Computer ScienceHWHsin-Po WangTaiwanIMO2009 Gold · 2011 GoldEducation recordUniversity of Illinois at Urbana-ChampaignDoctor of Philosophy - PhD · MathematicsHLHyeonjun LeeRepublic of KoreaIMO2025 Gold · 2026 GoldRecorded work historyDaejeon Science High SchoolHigh School StudentIMIgor MalyCzechoslovakiaIOI1989 Gold · 1990 Bronze · 1991 GoldEducation recordComenius University, Bratislava, Faculty of Mathematics, Physics and InformaticsMaster of Science (MSc) · Theoretical Informatics and Computing SystemsIPIhor PylaievUkraineIMO2020 Silver · 2021 Gold · 2022 GoldIMO & IOI archiveOfficial competition record3 recorded awardsIGIldar GainullinRussiaIOI2019 Gold · 2020 GoldEducation recordUniversity of WaterlooBachelor's degree · Computer ScienceIRIlya RazenshteynRussiaIOI2006 Gold · 2007 GoldEducation recordMassachusetts Institute of TechnologyDoctor of Philosophy - PhD · Computer ScienceIRImre RuzsaHungaryIMO1969 Silver · 1970 Gold · 1971 GoldRecorded work historyRényi IntézetProfessorIHIshraq HudaAustraliaIOI2013 Bronze · 2014 Gold · 2015 GoldIMO & IOI archiveOfficial competition record3 recorded awardsIÁIstván Ádám MolnárHungaryIOI2022 Silver · 2023 Bronze · 2024 Gold · 2025 GoldIMO & IOI archiveOfficial competition record4 recorded awardsITIstván TomonHungaryIMO2006 Bronze · 2008 Gold · 2009 GoldEducation recordEötvös Loránd UniversityIBIurie BoreicoRepublic of MoldovaIMO2003 Silver · 2004 Gold · 2005 Gold · 2006 Gold · 2007 SilverEducation recordStanford UniversityDoctor of Philosophy (Ph.D.) · MathematicsIBIvan BakharevRussian Federation, IMO2021 Gold · 2022 GoldRecorded work historyCetera LabsПрограммистIIIvan IvanovBulgariaIMO1996 Gold · 1997 Gold · 1998 GoldIMO & IOI archiveOfficial competition record3 recorded awardsIPIvan PetrakievBulgariaIMO1997 Silver · 1998 Gold · 1999 GoldEducation recordSofia University St. Kliment OhridskiIPIvan PiskarevIOI2023 Gold · 2024 GoldIMO & IOI archiveOfficial competition record2 recorded awardsIKIvica KičićCroatiaIOI2010 Gold · 2011 GoldIMO & IOI archiveOfficial competition record2 recorded awardsJJJacob JacksonCanadaIOI2014 Gold · 2015 GoldEducation recordUniversity of WaterlooBachelor's degree · Computer ScienceJTJacob TsimermanCanadaIMO2003 Gold · 2004 GoldEducation recordPrinceton UniversityDoctor of Philosophy - PhD · MathematicsJCJaewon ChangRepublic of KoreaIMO2011 Gold · 2012 GoldIMO & IOI archiveOfficial competition record2 recorded awardsJCJaewon ChoiRepublic of KoreaIMO2015 Gold · 2016 GoldIMO & IOI archiveOfficial competition record2 recorded awardsJZJakub ZávodnýSlovakiaIOI2003 Gold · 2005 GoldEducation recordUniversity of OxfordDoctor of Philosophy (PhD) · Computer ScienceJLJames LinUnited States of AmericaIMO2017 Gold · 2018 GoldEducation recordMassachusetts Institute of TechnologyBachelor's degree · Mathematics and Computer ScienceJTJames TaoUnited States of AmericaIMO2013 Gold · 2014 GoldEducation recordUniversity of ChicagoBachelor’s Degree · EconomicsJFJan FornalPolandIMO2017 Bronze · 2018 Gold · 2019 GoldIMO & IOI archiveOfficial competition record3 recorded awardsJSJānis SermuliņšLatviaIOI1997 Gold · 1998 Bronze · 1999 GoldIMO & IOI archiveOfficial competition record3 recorded awardsJNJan NekovářCzechoslovakiaIMO1978 Silver · 1979 Gold · 1981 GoldIMO & IOI archiveOfficial competition record3 recorded awardsJKJános KollárHungaryIMO1973 Gold · 1974 GoldIMO & IOI archiveOfficial competition record2 recorded awardsJBJarosław BłasiokPolandIOI2008 Gold · 2009 GoldIMO & IOI archiveOfficial competition record2 recorded awardsJKJarosław KwiecieńPolandIOI2014 Gold · 2015 Gold · 2016 GoldRecorded work historyCancerCenter.aiChief Technology OfficerJBJean-François BertinFranceIMO1981 Gold · 1982 GoldIMO & IOI archiveOfficial competition record2 recorded awardsJeck LimSingaporeIMO2009 Bronze · 2010 Silver · 2011 Gold · 2012 Gold · 2013 GoldIMO & IOI archiveOfficial competition record5 recorded awardsJYJeehak YoonRepublic of KoreaIOI2014 Gold · 2015 GoldEducation record서울대학교 (Seoul National University)학사 · Computer EngineeringJKJeremy KahnUnited States of AmericaIMO1983 Silver · 1984 Silver · 1985 Gold · 1986 GoldEducation recordHarvard UniversityBA · MathematicsJKJimin KimRepublic of KoreaIMO2019 Gold · 2020 Silver · 2021 GoldIMO & IOI archiveOfficial competition record3 recorded awardsJGJiyang GaoChinaIMO2014 Gold · 2015 GoldEducation recordUniversity of Southern CaliforniaDoctor of Philosophy (PhD) · Doctor of Philosophy (PhD), Electrical and Electronics EngineeringJHJohnny HoUnited States of AmericaIOI2011 Gold · 2012 Gold · 2013 SilverEducation recordHarvard UniversityMathematics and Computer ScienceJPJohn PardonUnited States of AmericaIOI2005 Gold · 2006 Gold · 2007 GoldIMO & IOI archiveOfficial competition record3 recorded awardsJRJohn RickardUnited KingdomIMO1975 Gold · 1976 Gold · 1977 GoldIMO & IOI archiveOfficial competition record3 recorded awardsJWJonas WalterGermanyIMO2017 Bronze · 2018 Gold · 2019 GoldIMO & IOI archiveOfficial competition record3 recorded awardsJSJordan S. EllenbergUnited States of AmericaIMO1987 Gold · 1988 Silver · 1989 GoldIMO & IOI archiveOfficial competition record3 recorded awardsJNJoseph NajnudelFranceIMO1997 Gold · 1998 GoldRecorded work historyUniversity of BristolAssociate ProfessorJSJoseph Samuel MyersUnited KingdomIMO1994 Gold · 1995 GoldIMO & IOI archiveOfficial competition record2 recorded awardsJBJoshua BrakensiekUnited States of AmericaIOI2013 Gold · 2014 GoldIMO & IOI archiveOfficial competition record2 recorded awardsJSJovian SoejonoSwitzerlandIMO2024 Honourable mention · 2025 Gold · 2026 GoldEducation recordInternational School of GenevaJPJózsef PelikánHungaryIMO1963 Silver · 1964 Gold · 1965 Gold · 1966 GoldIMO & IOI archiveOfficial competition record4 recorded awards