Multiple 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

361–420 of 431 profiles

Alphabetical

TKThorsten KleinjungGermanyIMO1987 Gold · 1988 GoldIMO & IOI archiveOfficial competition record2 recorded awards TLTiankai LiuUnited States of AmericaIMO2001 Gold · 2002 Gold · 2004 GoldEducation recordUniversity of Connecticut School of Business TLTiankai LiuUnited States of AmericaIOI2002 Gold · 2003 GoldIMO & IOI archiveOfficial competition record2 recorded awards TLTien-Hui LeeTaiwanIMO2024 Gold · 2025 GoldIMO & IOI archiveOfficial competition record2 recorded awards TFTimothy FengUnited States of AmericaIOI2021 Gold · 2022 GoldEducation recordMassachusetts Institute of TechnologyBachelor of Science - BS · Computer Science and Engineering TVTomáš VinařSlovakiaIOI1993 Gold · 1994 GoldEducation recordComenius University in BratislavaMaster’s Degree · Computer Science TCTomasz CzajkaPoland, United KingdomIOI1998 Silver · 1999 Gold · 2000 GoldEducation recordPurdue UniversityMaster's degree · Computer Science TKToshiki KataokaJapanIOI2006 Gold · 2007 GoldEducation record京都大学 TKToshiki KataokaJapanIMO2004 Silver · 2005 Gold · 2006 Silver · 2007 GoldEducation record京都大学 TYTse Yang Lucas BooSingaporeIMO2018 Silver · 2019 Gold · 2021 GoldEducation recordSingapore Management UniversityBachelor of Business Management (BBM)TPTsvetomir PetrovBulgariaIOI1990 Gold · 1991 Bronze · 1993 GoldEducation recordMassachusetts Institute of TechnologyBSc'98, MEng'99 · Electrical Engineering and Computer Science THTuấn Huy PhạmVietnamIMO2013 Gold · 2014 GoldIMO & IOI archiveOfficial competition record2 recorded awards UVUmut VarolgüneşTürkiyeIMO2008 Gold · 2009 GoldIMO & IOI archiveOfficial competition record2 recorded awards USUn Song RiDemocratic People's Republic of KoreaIMO2008 Gold · 2009 GoldIMO & IOI archiveOfficial competition record2 recorded awards UMUnubold MunkhbatMongoliaIMO2016 Honourable mention · 2018 Bronze · 2019 Gold · 2020 Silver · 2021 GoldEducation recordMassachusetts Institute of TechnologyBachelor's degree · Mathematics VKVadym KalashnykovUkraineIMO2013 Gold · 2014 GoldEducation recordВысшая Школа Экономики VBVasil Borisov DaskalovBulgariaIMO1984 Gold · 1985 GoldIMO & IOI archiveOfficial competition record2 recorded awards VTVelin TzanovBulgariaIOI2001 Gold · 2002 GoldIMO & IOI archiveOfficial competition record2 recorded awards VBVictor BargatchevRussiaIOI1993 Silver · 1994 Gold · 1995 GoldIMO & IOI archiveOfficial competition record3 recorded awards VNVictor NistorRomaniaIMO1978 Gold · 1979 GoldEducation recordUniversity of California, BerkeleyPh.D. · Mathematics VOVictor OmelyanenkoRussian FederationIMO2009 Gold · 2010 GoldEducation recordLomonosov Moscow State University (MSU)Master's degree · Mathematics VHViet Hung PhamVietnamIMO2022 Gold · 2023 GoldIMO & IOI archiveOfficial competition record2 recorded awards VHVincent HuangUnited States of AmericaIMO2017 Silver · 2018 Gold · 2019 GoldIMO & IOI archiveOfficial competition record3 recorded awards VLVincent LafforgueFranceIMO1990 Gold · 1991 GoldIMO & IOI archiveOfficial competition record2 recorded awards VAVlad Alexandru GavrilăRomaniaIOI2010 Bronze · 2011 Silver · 2012 Gold · 2013 GoldIMO & IOI archiveOfficial competition record4 recorded awards VBVladimir BarzovBulgariaIMO1999 Silver · 2000 Gold · 2001 Gold · 2002 GoldRecorded work historyBarzov TechnologiesFounder VDVladimir DremovRussian FederationIMO1998 Gold · 1999 Gold · 2000 GoldRecorded work historyRFNC-VNIITFDeputy Head of Department VMVladimir MartianovRussiaIOI1997 Gold · 1998 Gold · 1999 GoldIMO & IOI archiveOfficial competition record3 recorded awards VRVladimir RomanovRussiaIOI2017 Gold · 2018 Gold · 2019 GoldIMO & IOI archiveOfficial competition record3 recorded awards VEVladislav EpifanovRussiaIOI2007 Gold · 2008 Gold · 2009 SilverIMO & IOI archiveOfficial competition record3 recorded awards VMVladislav MakeevRussiaIOI2015 Gold · 2016 GoldEducation recordInternational Max Planck Research School for Astronomy and Astrophysics

Vladislav ZhiganovIOI2025 Gold · 2026 GoldIMO & IOI archiveOfficial competition record2 recorded awards VJVuk JankovićBosnia and HerzegovinaIMO2023 Bronze · 2024 Gold · 2025 Gold · 2026 GoldIMO & IOI archiveOfficial competition record4 recorded awards WYWan Yeong JungRepublic of KoreaIOI2001 Gold · 2002 GoldEducation recordUniversity of Michigan WBWarren BeiCanadaIMO2021 Silver · 2022 Gold · 2023 Gold · 2024 Silver · 2025 GoldIMO & IOI archiveOfficial competition record5 recorded awards WHWeidong HuChinaIOI2004 Gold · 2005 GoldEducation recordTsinghua UniversityBS · Computer Science and Technoledge WLWei LuoChinaIMO1991 Gold · 1992 GoldIMO & IOI archiveOfficial competition record2 recorded awards WQWenjie QianChinaIOI1997 Gold · 1998 GoldIMO & IOI archiveOfficial competition record2 recorded awards WCWenyu CaoUnited States of AmericaIOI2009 Silver · 2010 Gold · 2011 GoldIMO & IOI archiveOfficial competition record3 recorded awards WGWhan GhangRepublic of KoreaIMO2005 Silver · 2006 Gold · 2007 GoldEducation recordHarvard UniversityDoctor of Philosophy - PhD · Mathematics WGWilliam George SteinbergAustraliaIMO2018 Silver · 2019 Gold · 2020 GoldIMO & IOI archiveOfficial competition record3 recorded awards WZWilliam ZhaoCanadaIMO2016 Gold · 2017 Gold · 2018 Silver · 2019 BronzeEducation recordUniversity of WaterlooBachelor's degree · Computer Science WBWolfgang BurmeisterGerman Democratic RepublicIMO1967 Silver · 1968 Gold · 1969 Silver · 1970 Gold · 1971 GoldIMO & IOI archiveOfficial competition record5 recorded awards WTWolfgang ThallerAustriaIOI1996 Gold · 1997 Gold · 1998 Silver · 1999 SilverEducation recordMcMaster UniversityMaster of Science - MS · Computer Science WJWong Jer RenMalaysiaIMO2020 Silver · 2021 Silver · 2022 Gold · 2023 Gold · 2024 SilverEducation recordMassachusetts Institute of Technology WCWoojin ChoiRepublic of KoreaIMO2021 Silver · 2022 Gold · 2023 GoldIMO & IOI archiveOfficial competition record3 recorded awards XHXiaoyu HeUnited States of AmericaIMO2010 Gold · 2011 Gold · 2012 SilverEducation recordHarvard College XLXin LiChinaIMO1999 Gold · 2000 GoldIMO & IOI archiveOfficial competition record2 recorded awards XTXuân Trung VũVietnamIMO2015 Gold · 2016 GoldIMO & IOI archiveOfficial competition record2 recorded awards YLYang LiuUnited States of AmericaIMO2014 Gold · 2015 GoldEducation recordMassachusetts Institute of TechnologyBachelor’s Degree · Mathematics YZYifei ZhangChinaIOI2000 Gold · 2002 GoldIMO & IOI archiveOfficial competition record2 recorded awards YYYihan YangSingaporeIMO2024 Gold · 2025 Gold · 2026 GoldIMO & IOI archiveOfficial competition record3 recorded awards YBYotam BudnikIsraelIMO2024 Bronze · 2025 Gold · 2026 GoldIMO & IOI archiveOfficial competition record3 recorded awards YPYoung-Han ParkRepublic of KoreaIMO1999 Gold · 2000 GoldEducation recordPrinceton UniversityDoctor of Philosophy (Ph.D.) · Mathematics YMYuka MachinoUnited KingdomIMO2020 Gold · 2021 GoldIMO & IOI archiveOfficial competition record2 recorded awards YTYuki TanakaJapanIOI2022 Gold · 2023 GoldIMO & IOI archiveOfficial competition record2 recorded awards YSYuliy SannikovUkraineIMO1994 Gold · 1995 Gold · 1996 GoldIMO & IOI archiveOfficial competition record3 recorded awards YFYunhao FuChinaIMO2002 Gold · 2003 GoldIMO & IOI archiveOfficial competition record2 recorded awards YYYunhe YangChinaIOI1990 Bronze · 1991 Gold · 1992 GoldIMO & IOI archiveOfficial competition record3 recorded awards YPYun Pui TsoiHong KongIMO2005 Gold · 2006 GoldIMO & IOI archiveOfficial competition record2 recorded awards