- Collection
- Competition milestones
- First-place finishers
First-place finishers
Olympiad achievements based on official awards, years, and ranks.
- Profiles
- 355
- Represented delegations
- 38
- Recorded award years
- 1959–2026
People can have awards in more than one competition, year, or medal category. Sources & research
Profiles
121–180 of 355 profiles
AlphabeticalHLHuazhang LuoChinaIMO1989 GoldRecorded work historyJuniper NetworksSenior System EngineerHWHung-Wu WuTaiwanIMO1992 Silver · 1993 GoldIMO & IOI archiveOfficial competition record2 recorded awardsHQHữu Quốc Huy HoàngVietnamIMO2017 GoldIMO & IOI archiveOfficial competition record1 recorded awardHYHwan-Seung YeoRepublic of KoreaIOI2003 GoldEducation recordCalifornia Institute of TechnologyBachelor's degree · Computer ScienceHLHyeonjun LeeRepublic of KoreaIMO2025 Gold · 2026 GoldRecorded work historyDaejeon Science High SchoolHigh School StudentIPIasen P. SiderovBulgariaIMO1992 Bronze · 1993 Silver · 1994 GoldIMO & IOI archiveOfficial competition record3 recorded awardsIMIgor 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 awardsIZIlija ZaharevičUnion of Soviet Socialist RepublicsIMO1979 GoldIMO & IOI archiveOfficial competition record1 recorded awardIRImre RuzsaHungaryIMO1969 Silver · 1970 Gold · 1971 GoldRecorded work historyRényi IntézetProfessorIBIosif BernsteinUnion of Soviet Socialist RepublicsIMO1962 GoldEducation recordМосковский Государственный Университет им. М.В. Ломоносова (МГУ)Ph.D · MathgematicsIHIshraq HudaAustraliaIOI2013 Bronze · 2014 Gold · 2015 GoldIMO & IOI archiveOfficial competition record3 recorded awardsIBIurie BoreicoRepublic of MoldovaIMO2003 Silver · 2004 Gold · 2005 Gold · 2006 Gold · 2007 SilverEducation recordStanford UniversityDoctor of Philosophy (Ph.D.) · MathematicsICIvan ChasovskikhIMO2025 GoldEducation recordРоссийский Экономический Университет им. Г.В. ПлехановаIKIvan KorecCzechoslovakiaIMO1960 GoldIMO & IOI archiveOfficial competition record1 recorded awardJLJacob LurieUnited States of AmericaIMO1994 Gold · 1995 SilverIMO & IOI archiveOfficial competition record2 recorded awardsJTJacob TsimermanCanadaIMO2003 Gold · 2004 GoldEducation recordPrinceton UniversityDoctor of Philosophy - PhD · MathematicsJCJaewon ChoiRepublic of KoreaIMO2015 Gold · 2016 GoldIMO & IOI archiveOfficial competition record2 recorded awardsJLJames LinUnited States of AmericaIMO2017 Gold · 2018 GoldEducation recordMassachusetts Institute of TechnologyBachelor's degree · Mathematics and Computer ScienceJFJan FornalPolandIMO2017 Bronze · 2018 Gold · 2019 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 awardsJPJános PintzHungaryIMO1967 Bronze · 1968 Gold · 1969 BronzeIMO & IOI archiveOfficial competition record3 recorded awardsJWJarosław WróblewskiPolandIMO1979 Bronze · 1981 GoldRecorded work historyUniversity of WroclawMathematician
Jean Christophe YoccozFranceIMO1973 Silver · 1974 GoldIMO & IOI archiveOfficial competition record2 recorded awardsJCJean Claude SikoravFranceIMO1974 Bronze · 1975 GoldRecorded work historyENS LyonProfesseurJBJean-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 EngineeringJBJeremy BemUnited States of AmericaIMO1993 Bronze · 1994 GoldIMO & IOI archiveOfficial competition record2 recorded awardsJPJeremy PrimerUnited States of AmericaIMO1981 GoldEducation recordHarvard UniversityMaster of Arts (MA) · MathematicsJDJerzy DydakPolandIMO1968 Gold · 1969 SilverIMO & IOI archiveOfficial competition record2 recorded awardsJPJianbo PengChinaIMO1994 GoldIMO & IOI archiveOfficial competition record1 recorded awardJYJiangang YaoChinaIMO1994 GoldEducation recordUniversity of California, BerkeleyDoctor of Philosophy (Ph.D.) · MathematicsJDJiangqi DaiChinaIOI2022 GoldEducation recordMassachusetts Institute of TechnologyJWJianhua WangChinaIMO1990 GoldIMO & IOI archiveOfficial competition record1 recorded awardJZJian ZhangChinaIMO1994 GoldIMO & IOI archiveOfficial competition record1 recorded awardJLJiayu LiuChinaIMO2022 GoldIMO & IOI archiveOfficial competition record1 recorded awardJLJinmin LiChinaIMO2020 GoldIMO & IOI archiveOfficial competition record1 recorded awardJFJittat FakcharoenpholThailandIOI1992 GoldIMO & IOI archiveOfficial competition record1 recorded awardJGJiyang 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 ScienceJRJohn RickardUnited KingdomIMO1975 Gold · 1976 Gold · 1977 GoldIMO & IOI archiveOfficial competition record3 recorded awardsJJJonathan James HitchcockUnited KingdomIMO1975 Gold · 1976 SilverEducation recordLeadership Learning South EastNational Professional Qualification for Middle Leadership (NPQML)JWJonathan WeinsteinUnited States of AmericaIMO1994 GoldIMO & IOI archiveOfficial competition record1 recorded awardJSJordan S. EllenbergUnited States of AmericaIMO1987 Gold · 1988 Silver · 1989 GoldIMO & IOI archiveOfficial competition record3 recorded awardsJEJörg EisfeldGermanyIMO1987 Gold · 1988 SilverEducation recordJustus Liebig University GiessenDr. rer. nat. · MathematikJRJosef RichardtGerman Democratic RepublicIMO1966 GoldIMO & IOI archiveOfficial competition record1 recorded awardJPJózsef PelikánHungaryIMO1963 Silver · 1964 Gold · 1965 Gold · 1966 GoldIMO & IOI archiveOfficial competition record4 recorded awardsJJJunghun JuRepublic of KoreaIMO2015 Gold · 2016 GoldEducation record서울대학교 (Seoul National University)Bachelor's degree · 수리과학부JBJunhwi BaeRepublic of KoreaIMO2021 Gold · 2022 Gold · 2023 GoldEducation recordMassachusetts Institute of TechnologyJTJun TengChinaIMO1987 GoldEducation recordCASIAPhD. · Computer GraphicsJGJürgen GärtnerGerman Democratic RepublicIMO1968 Gold · 1969 SilverIMO & IOI archiveOfficial competition record2 recorded awardsKSKai ShenChinaIMO1992 GoldIMO & IOI archiveOfficial competition record1 recorded awardKZKangyang ZhouChinaIOI2024 GoldEducation record美国麻省理工学院KGKarin GrögerGerman Democratic RepublicIMO1984 GoldIMO & IOI archiveOfficial competition record1 recorded awardKGKarl GrillAustriaIMO1975 Silver · 1976 Gold · 1977 GoldRecorded work historyTechnische Universität WienAssociate ProfessorKMKevin Mark BuzzardUnited KingdomIMO1986 Bronze · 1987 GoldRecorded work historyImperial College LondonProfessor of MathematicsKIKonstantin IgnatievUnion of Soviet Socialist RepublicsIMO1984 GoldEducation recordMassachusetts Institute of TechnologyMathematicsKMKonstantin MatveevRussian FederationIMO2007 GoldIMO & IOI archiveOfficial competition record1 recorded award
Jean Christophe YoccozFranceIMO1973 Silver · 1974 GoldIMO & IOI archiveOfficial competition record2 recorded awardsJCJean Claude SikoravFranceIMO1974 Bronze · 1975 GoldRecorded work historyENS LyonProfesseurJBJean-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 EngineeringJBJeremy BemUnited States of AmericaIMO1993 Bronze · 1994 GoldIMO & IOI archiveOfficial competition record2 recorded awardsJPJeremy PrimerUnited States of AmericaIMO1981 GoldEducation recordHarvard UniversityMaster of Arts (MA) · MathematicsJDJerzy DydakPolandIMO1968 Gold · 1969 SilverIMO & IOI archiveOfficial competition record2 recorded awardsJPJianbo PengChinaIMO1994 GoldIMO & IOI archiveOfficial competition record1 recorded awardJYJiangang YaoChinaIMO1994 GoldEducation recordUniversity of California, BerkeleyDoctor of Philosophy (Ph.D.) · MathematicsJDJiangqi DaiChinaIOI2022 GoldEducation recordMassachusetts Institute of TechnologyJWJianhua WangChinaIMO1990 GoldIMO & IOI archiveOfficial competition record1 recorded awardJZJian ZhangChinaIMO1994 GoldIMO & IOI archiveOfficial competition record1 recorded awardJLJiayu LiuChinaIMO2022 GoldIMO & IOI archiveOfficial competition record1 recorded awardJLJinmin LiChinaIMO2020 GoldIMO & IOI archiveOfficial competition record1 recorded awardJFJittat FakcharoenpholThailandIOI1992 GoldIMO & IOI archiveOfficial competition record1 recorded awardJGJiyang 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 ScienceJRJohn RickardUnited KingdomIMO1975 Gold · 1976 Gold · 1977 GoldIMO & IOI archiveOfficial competition record3 recorded awardsJJJonathan James HitchcockUnited KingdomIMO1975 Gold · 1976 SilverEducation recordLeadership Learning South EastNational Professional Qualification for Middle Leadership (NPQML)JWJonathan WeinsteinUnited States of AmericaIMO1994 GoldIMO & IOI archiveOfficial competition record1 recorded awardJSJordan S. EllenbergUnited States of AmericaIMO1987 Gold · 1988 Silver · 1989 GoldIMO & IOI archiveOfficial competition record3 recorded awardsJEJörg EisfeldGermanyIMO1987 Gold · 1988 SilverEducation recordJustus Liebig University GiessenDr. rer. nat. · MathematikJRJosef RichardtGerman Democratic RepublicIMO1966 GoldIMO & IOI archiveOfficial competition record1 recorded awardJPJózsef PelikánHungaryIMO1963 Silver · 1964 Gold · 1965 Gold · 1966 GoldIMO & IOI archiveOfficial competition record4 recorded awardsJJJunghun JuRepublic of KoreaIMO2015 Gold · 2016 GoldEducation record서울대학교 (Seoul National University)Bachelor's degree · 수리과학부JBJunhwi BaeRepublic of KoreaIMO2021 Gold · 2022 Gold · 2023 GoldEducation recordMassachusetts Institute of TechnologyJTJun TengChinaIMO1987 GoldEducation recordCASIAPhD. · Computer GraphicsJGJürgen GärtnerGerman Democratic RepublicIMO1968 Gold · 1969 SilverIMO & IOI archiveOfficial competition record2 recorded awardsKSKai ShenChinaIMO1992 GoldIMO & IOI archiveOfficial competition record1 recorded awardKZKangyang ZhouChinaIOI2024 GoldEducation record美国麻省理工学院KGKarin GrögerGerman Democratic RepublicIMO1984 GoldIMO & IOI archiveOfficial competition record1 recorded awardKGKarl GrillAustriaIMO1975 Silver · 1976 Gold · 1977 GoldRecorded work historyTechnische Universität WienAssociate ProfessorKMKevin Mark BuzzardUnited KingdomIMO1986 Bronze · 1987 GoldRecorded work historyImperial College LondonProfessor of MathematicsKIKonstantin IgnatievUnion of Soviet Socialist RepublicsIMO1984 GoldEducation recordMassachusetts Institute of TechnologyMathematicsKMKonstantin MatveevRussian FederationIMO2007 GoldIMO & IOI archiveOfficial competition record1 recorded award