- 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
61–120 of 355 profiles
AlphabeticalCWChunji WangChinaIMO2023 Gold · 2024 GoldEducation recordThe University of Queensland
Ciprian ManolescuRomaniaIMO1995 Gold · 1996 Gold · 1997 GoldIMO & IOI archiveOfficial competition record3 recorded awardsCSColin Shanmo TangUnited States of AmericaIMO2019 GoldEducation recordCarnegie Mellon UniversityDoctor of Philosophy - PhD · MathematicsĐTĐàm Thanh SơnVietnamIMO1984 GoldIMO & IOI archiveOfficial competition record1 recorded awardDKDaniel KráľCzech RepublicIOI1996 GoldIMO & IOI archiveOfficial competition record1 recorded awardDTDaniel TătaruRomaniaIMO1984 Gold · 1985 GoldIMO & IOI archiveOfficial competition record2 recorded awardsDWDaniel WrightSouth Africa, United States of AmericaIOI1998 Gold · 1999 SilverIMO & IOI archiveOfficial competition record2 recorded awardsDZDaniel ZhuUnited States of AmericaIMO2019 GoldIMO & IOI archiveOfficial competition record1 recorded awardDVDan VoiculescuRomaniaIMO1965 Silver · 1966 Gold · 1967 GoldRecorded work historyIntact Media GroupRetiredDADavid-Andrei AnghelRomaniaIMO2021 Silver · 2022 Gold · 2023 Gold · 2024 SilverEducation recordMassachusetts Institute of TechnologyDADavid AshCanadaIMO1981 GoldIMO & IOI archiveOfficial competition record1 recorded awardDBDavid BernsteinUnion of Soviet Socialist RepublicsIMO1964 GoldIMO & IOI archiveOfficial competition record1 recorded awardDMDavid MoewsUnited States of AmericaIMO1984 Gold · 1985 SilverIMO & IOI archiveOfficial competition record2 recorded awardsDLDerek LiuUnited States of AmericaIMO2022 Gold · 2023 GoldIMO & IOI archiveOfficial competition record2 recorded awardsDBDiko B. MihovBulgariaIMO1983 Silver · 1984 GoldIMO & IOI archiveOfficial competition record2 recorded awardsĐTĐinh Tien CuongVietnamIMO1989 GoldRecorded work historyNational University of SingaporeProfessorDADmitri A. ArinkinCommonwealth of Independent StatesIMO1992 GoldIMO & IOI archiveOfficial competition record1 recorded awardDWDongyi WeiChinaIMO2008 Gold · 2009 GoldIMO & IOI archiveOfficial competition record2 recorded awardsDODragos-Nicola OpreaRomaniaIMO1993 Bronze · 1994 Silver · 1995 GoldIMO & IOI archiveOfficial competition record3 recorded awardsEEEaman EftekhariIslamic Republic of IranIMO1996 Gold · 1997 GoldIMO & IOI archiveOfficial competition record2 recorded awardsEKEgmont KoblingerHungaryIMO1994 Silver · 1995 GoldIMO & IOI archiveOfficial competition record2 recorded awardsEKEric K. WepsicUnited States of AmericaIMO1987 Gold · 1988 SilverEducation recordHarvard UniversityBA · MathematicsEPEric PriceUnited States of AmericaIOI2004 Silver · 2005 GoldIMO & IOI archiveOfficial competition record2 recorded awardsECEui Cheon HongRepublic of KoreaIMO2016 GoldIMO & IOI archiveOfficial competition record1 recorded awardEJEunsoo JeeRepublic of KoreaIMO2013 GoldIMO & IOI archiveOfficial competition record1 recorded awardEMEvgenia MalinnikovaUnion of Soviet Socialist RepublicsIMO1989 Gold · 1990 Gold · 1991 GoldEducation recordSaint Petersburg State UniversityPh d · MathematicsFMFerenc MezeiHungaryIMO1960 GoldIMO & IOI archiveOfficial competition record1 recorded awardFWFilip WolskiPolandIOI2003 Gold · 2004 Gold · 2005 Gold · 2006 GoldEducation recordUniversity of WarsawFDFranc DacarYugoslaviaIMO1963 GoldIMO & IOI archiveOfficial competition record1 recorded awardFGFrank GöringGerman Democratic RepublicIMO1987 Gold · 1988 Silver · 1989 GoldIMO & IOI archiveOfficial competition record3 recorded awardsFWFrank WagnerGermanyIMO1983 GoldIMO & IOI archiveOfficial competition record1 recorded awardFHFredrik HussSwedenIOI1991 Silver · 1992 Gold · 1993 GoldIMO & IOI archiveOfficial competition record3 recorded awardsGSGábor SimonyiHungaryIMO1981 GoldIMO & IOI archiveOfficial competition record1 recorded awardGCGabriel CarrollUnited States of AmericaIMO1998 Gold · 1999 Silver · 2001 GoldEducation recordMassachusetts Institute of TechnologyGSGaliia SharafetdinovaIMO2022 GoldIMO & IOI archiveOfficial competition record1 recorded awardGCGao ChenChinaIOI1992 GoldIMO & IOI archiveOfficial competition record1 recorded awardGMGenadiy MaloletkinUnion of Soviet Socialist RepublicsIMO1963 GoldIMO & IOI archiveOfficial competition record1 recorded award
Gennady KorotkevichBelarusIOI2006 Silver · 2007 Gold · 2008 Gold · 2009 Gold · 2010 Gold · 2011 Gold · 2012 GoldEducation recordITMO UniversityGGGeorges GonthierCanadaIMO1981 GoldEducation recordUniversite Paris-SudResearch Doctorate · Computer ScienceGIGeorgi Iordanov VodevBulgariaIMO1981 GoldIMO & IOI archiveOfficial competition record1 recorded awardGZGerard ZenkerGerman Democratic RepublicIMO1988 Silver · 1989 GoldIMO & IOI archiveOfficial competition record2 recorded awardsGKGerd KunertGerman Democratic RepublicIMO1987 GoldEducation recordDeutsches Patent- und Markenamt / BundespatentgerichtPatentassessorGKGéza KósHungaryIMO1984 Silver · 1985 Gold · 1986 GoldRecorded work historyEötvös Loránd UniversityAdjunct Assistant ProfessorGRGrigorii RybnikovUnion of Soviet Socialist RepublicsIMO1977 GoldIMO & IOI archiveOfficial competition record1 recorded award
Grigorij PerelmanUnion of Soviet Socialist RepublicsIMO1982 GoldIMO & IOI archiveOfficial competition record1 recorded awardGAGrzegorz AndrzejczakPolandIMO1972 Gold · 1973 SilverRecorded work historyUniversity of LodzprofessorGBGrzegorz BobińskiPolandIMO1994 GoldRecorded work historyNicolaus Copernicus UniversityAssistant ProfessorGMGünter M. ZieglerGermanyIMO1981 GoldEducation recordLudwig-Maximilians Universität MünchenVordiplom, Mathematics and PhysicsGLGyula LakosHungaryIMO1990 Gold · 1991 Gold · 1992 SilverEducation recordBudapest TECH Polytechnical InstitutionHDHangsheng DiaoChinaIMO2005 GoldIMO & IOI archiveOfficial competition record1 recorded awardHSHaojia ShiChinaIMO2023 Gold · 2024 GoldIMO & IOI archiveOfficial competition record2 recorded awardsHSHarald SkarkeAustriaIMO1979 Bronze · 1981 GoldIMO & IOI archiveOfficial competition record2 recorded awardsHMHartmut MaennelGermanyIMO1979 Gold · 1981 GoldEducation recordRheinische Friedrich-Wilhelms-Universität BonnPh.D. · MathematicsHLHengxi LiuChinaIOI2025 GoldIMO & IOI archiveOfficial competition record1 recorded awardHZHengye ZhangChinaIMO2025 GoldIMO & IOI archiveOfficial competition record1 recorded awardHSHerbert SinwelAustriaIMO1974 Gold · 1975 BronzeIMO & IOI archiveOfficial competition record2 recorded awardsHCHong ChenChinaIOI1999 Gold · 2000 GoldIMO & IOI archiveOfficial competition record2 recorded awardsHHHongyu HeChinaIMO1988 GoldEducation recordMassachusetts Institute of TechnologyPh.D · MathematicsHZHong ZhouChinaIMO1992 Gold · 1993 GoldIMO & IOI archiveOfficial competition record2 recorded awardsHYHuacheng YuChinaIOI2008 GoldIMO & IOI archiveOfficial competition record1 recorded award
Ciprian ManolescuRomaniaIMO1995 Gold · 1996 Gold · 1997 GoldIMO & IOI archiveOfficial competition record3 recorded awardsCSColin Shanmo TangUnited States of AmericaIMO2019 GoldEducation recordCarnegie Mellon UniversityDoctor of Philosophy - PhD · MathematicsĐTĐàm Thanh SơnVietnamIMO1984 GoldIMO & IOI archiveOfficial competition record1 recorded awardDKDaniel KráľCzech RepublicIOI1996 GoldIMO & IOI archiveOfficial competition record1 recorded awardDTDaniel TătaruRomaniaIMO1984 Gold · 1985 GoldIMO & IOI archiveOfficial competition record2 recorded awardsDWDaniel WrightSouth Africa, United States of AmericaIOI1998 Gold · 1999 SilverIMO & IOI archiveOfficial competition record2 recorded awardsDZDaniel ZhuUnited States of AmericaIMO2019 GoldIMO & IOI archiveOfficial competition record1 recorded awardDVDan VoiculescuRomaniaIMO1965 Silver · 1966 Gold · 1967 GoldRecorded work historyIntact Media GroupRetiredDADavid-Andrei AnghelRomaniaIMO2021 Silver · 2022 Gold · 2023 Gold · 2024 SilverEducation recordMassachusetts Institute of TechnologyDADavid AshCanadaIMO1981 GoldIMO & IOI archiveOfficial competition record1 recorded awardDBDavid BernsteinUnion of Soviet Socialist RepublicsIMO1964 GoldIMO & IOI archiveOfficial competition record1 recorded awardDMDavid MoewsUnited States of AmericaIMO1984 Gold · 1985 SilverIMO & IOI archiveOfficial competition record2 recorded awardsDLDerek LiuUnited States of AmericaIMO2022 Gold · 2023 GoldIMO & IOI archiveOfficial competition record2 recorded awardsDBDiko B. MihovBulgariaIMO1983 Silver · 1984 GoldIMO & IOI archiveOfficial competition record2 recorded awardsĐTĐinh Tien CuongVietnamIMO1989 GoldRecorded work historyNational University of SingaporeProfessorDADmitri A. ArinkinCommonwealth of Independent StatesIMO1992 GoldIMO & IOI archiveOfficial competition record1 recorded awardDWDongyi WeiChinaIMO2008 Gold · 2009 GoldIMO & IOI archiveOfficial competition record2 recorded awardsDODragos-Nicola OpreaRomaniaIMO1993 Bronze · 1994 Silver · 1995 GoldIMO & IOI archiveOfficial competition record3 recorded awardsEEEaman EftekhariIslamic Republic of IranIMO1996 Gold · 1997 GoldIMO & IOI archiveOfficial competition record2 recorded awardsEKEgmont KoblingerHungaryIMO1994 Silver · 1995 GoldIMO & IOI archiveOfficial competition record2 recorded awardsEKEric K. WepsicUnited States of AmericaIMO1987 Gold · 1988 SilverEducation recordHarvard UniversityBA · MathematicsEPEric PriceUnited States of AmericaIOI2004 Silver · 2005 GoldIMO & IOI archiveOfficial competition record2 recorded awardsECEui Cheon HongRepublic of KoreaIMO2016 GoldIMO & IOI archiveOfficial competition record1 recorded awardEJEunsoo JeeRepublic of KoreaIMO2013 GoldIMO & IOI archiveOfficial competition record1 recorded awardEMEvgenia MalinnikovaUnion of Soviet Socialist RepublicsIMO1989 Gold · 1990 Gold · 1991 GoldEducation recordSaint Petersburg State UniversityPh d · MathematicsFMFerenc MezeiHungaryIMO1960 GoldIMO & IOI archiveOfficial competition record1 recorded awardFWFilip WolskiPolandIOI2003 Gold · 2004 Gold · 2005 Gold · 2006 GoldEducation recordUniversity of WarsawFDFranc DacarYugoslaviaIMO1963 GoldIMO & IOI archiveOfficial competition record1 recorded awardFGFrank GöringGerman Democratic RepublicIMO1987 Gold · 1988 Silver · 1989 GoldIMO & IOI archiveOfficial competition record3 recorded awardsFWFrank WagnerGermanyIMO1983 GoldIMO & IOI archiveOfficial competition record1 recorded awardFHFredrik HussSwedenIOI1991 Silver · 1992 Gold · 1993 GoldIMO & IOI archiveOfficial competition record3 recorded awardsGSGábor SimonyiHungaryIMO1981 GoldIMO & IOI archiveOfficial competition record1 recorded awardGCGabriel CarrollUnited States of AmericaIMO1998 Gold · 1999 Silver · 2001 GoldEducation recordMassachusetts Institute of TechnologyGSGaliia SharafetdinovaIMO2022 GoldIMO & IOI archiveOfficial competition record1 recorded awardGCGao ChenChinaIOI1992 GoldIMO & IOI archiveOfficial competition record1 recorded awardGMGenadiy MaloletkinUnion of Soviet Socialist RepublicsIMO1963 GoldIMO & IOI archiveOfficial competition record1 recorded award
Gennady KorotkevichBelarusIOI2006 Silver · 2007 Gold · 2008 Gold · 2009 Gold · 2010 Gold · 2011 Gold · 2012 GoldEducation recordITMO UniversityGGGeorges GonthierCanadaIMO1981 GoldEducation recordUniversite Paris-SudResearch Doctorate · Computer ScienceGIGeorgi Iordanov VodevBulgariaIMO1981 GoldIMO & IOI archiveOfficial competition record1 recorded awardGZGerard ZenkerGerman Democratic RepublicIMO1988 Silver · 1989 GoldIMO & IOI archiveOfficial competition record2 recorded awardsGKGerd KunertGerman Democratic RepublicIMO1987 GoldEducation recordDeutsches Patent- und Markenamt / BundespatentgerichtPatentassessorGKGéza KósHungaryIMO1984 Silver · 1985 Gold · 1986 GoldRecorded work historyEötvös Loránd UniversityAdjunct Assistant ProfessorGRGrigorii RybnikovUnion of Soviet Socialist RepublicsIMO1977 GoldIMO & IOI archiveOfficial competition record1 recorded award
Grigorij PerelmanUnion of Soviet Socialist RepublicsIMO1982 GoldIMO & IOI archiveOfficial competition record1 recorded awardGAGrzegorz AndrzejczakPolandIMO1972 Gold · 1973 SilverRecorded work historyUniversity of LodzprofessorGBGrzegorz BobińskiPolandIMO1994 GoldRecorded work historyNicolaus Copernicus UniversityAssistant ProfessorGMGünter M. ZieglerGermanyIMO1981 GoldEducation recordLudwig-Maximilians Universität MünchenVordiplom, Mathematics and PhysicsGLGyula LakosHungaryIMO1990 Gold · 1991 Gold · 1992 SilverEducation recordBudapest TECH Polytechnical InstitutionHDHangsheng DiaoChinaIMO2005 GoldIMO & IOI archiveOfficial competition record1 recorded awardHSHaojia ShiChinaIMO2023 Gold · 2024 GoldIMO & IOI archiveOfficial competition record2 recorded awardsHSHarald SkarkeAustriaIMO1979 Bronze · 1981 GoldIMO & IOI archiveOfficial competition record2 recorded awardsHMHartmut MaennelGermanyIMO1979 Gold · 1981 GoldEducation recordRheinische Friedrich-Wilhelms-Universität BonnPh.D. · MathematicsHLHengxi LiuChinaIOI2025 GoldIMO & IOI archiveOfficial competition record1 recorded awardHZHengye ZhangChinaIMO2025 GoldIMO & IOI archiveOfficial competition record1 recorded awardHSHerbert SinwelAustriaIMO1974 Gold · 1975 BronzeIMO & IOI archiveOfficial competition record2 recorded awardsHCHong ChenChinaIOI1999 Gold · 2000 GoldIMO & IOI archiveOfficial competition record2 recorded awardsHHHongyu HeChinaIMO1988 GoldEducation recordMassachusetts Institute of TechnologyPh.D · MathematicsHZHong ZhouChinaIMO1992 Gold · 1993 GoldIMO & IOI archiveOfficial competition record2 recorded awardsHYHuacheng YuChinaIOI2008 GoldIMO & IOI archiveOfficial competition record1 recorded award