All medalists.
IMO & IOI, including honourable mentions.
TMTelman MammadovAzerbaijanIMO2024Competition recordHonourable mentionIndexed profileTZTemirkhan ZimanovKazakhstanIMO2016 · 2017Competition recordSilver medalIndexed profileTATemirlan AmangeldinKazakhstanIMO2015 · 2016AmazonIndexed profileTBTemirlan BaibolovKazakhstanIOI2019 · 2020HARBOUR.SPACEIndexed profileTITemirlan IzmailovKazakhstanIMO2012Competition recordHonourable mentionTMTemirulan MussayevKazakhstanIMO2011DeepInfraComputational Scientist in Mathematics and ProgrammingIndexed profileTETemuge EnkhbaatarMongoliaIMO2006 · 2007 · 2008Courie AICo-Founder & CTOIndexed profileTKTemurbek KhasanovUzbekistanIMO2016Linked BitsIndexed profileTOTengis OdonbaatarMongoliaIMO2024R3TutorIndexed profileTBTengiz BekkoyonovKyrgyzstanIOI2021 · 2022 · 2023Competition recordBronze medalIndexed profileTJTeng JunbinSingaporeIOI1997Hudson River TradingCore DeveloperAutumn profileTMTengyu MaChinaIMO2007MongoDBChief AI ScientistIndexed profileTOTenuun OlonbaatarMongoliaIOI2018Competition recordBronze medalIndexed profileTBTenuunsaikhan BatlkhagvaMongoliaIMO2023 · 2025Competition recordBronze medal · Silver medalTATeodor Andrei AndronacheRomaniaIMO2014 · 2015 · 2016PerplexityTL, AI AccelerationAutumn profileTBTeodor BănicăRomaniaIMO1989 · 1990 · 1991CY Cergy Paris UniversitéProfessorIndexed profileTBTeodor BuchtSwedenIMO2018KTH Royal Institute of TechnologyPHD StudentIndexed profileTGTeodor GodinaRepublic of MoldovaIMO2011SwissquoteData ScientistIndexed profileTJTeodor JerzakPolandIMO2011Palantir TechnologiesIndexed profileTRTeodor RadenkovBulgariaIMO2006AsymptotaSenior Software EngineerIndexed profileTTTeodor TonchevBulgaria 2, BulgariaIOI1989 · 1990Competition recordGold medalTvTeodor von BurgSerbiaIMO2007 · 2008 · 2009 · 2010 · 2011 · 2012Competition recordBronze medal · Silver medal · Gold medalIndexed profileTKTeo KitanovskiNorth MacedoniaIOI2022eBionyxCo-Founder & Software EngineerIndexed profileTKTeppei KiuchiJapanIOI1995Competition recordBronze medalAutumn profile
Terence TaoAustraliaIMO1986 · 1987 · 1988University of California, Los Angeles (UCLA)Professor of MathematicsAutumn profileTTTerence TeriTanzaniaIMO2020Competition recordHonourable mentionAutumn profileTČTereza ČernáCzech RepublicIMO2023 · 2024Competition recordHonourable mentionIndexed profileTXTeri XuUnited KingdomIMO2025Competition recordGold medalTKTero KarrasFinlandIOI1997 · 1998 · 1999 · 2000Competition recordSilver medal · Gold medalTKTeruhisa KoshikawaJapanIMO2006Competition recordBronze medalTYTeruyoshi YoshidaJapanIMO1993Harvard UniversityJunior FellowIndexed profileTITetsushi ItoJapanIOI1994 · 1995Competition recordSilver medal · Gold medalTMTetsuyuki MaruokaJapanIMO1994 · 1995 · 1996 · 1997Competition recordSilver medal · Gold medalTLTetyana LavynskaUkraineIMO2010Competition recordBronze medalTSTetyana ShcherbynaUkraineIMO2003Baillie GiffordSoftware EngineerIndexed profileTOTevdore OnashviliGeorgiaIMO2025 · 2026Competition recordHonourable mention · Bronze medalTLTevž LotričSloveniaIMO2019 · 2020Competition recordHonourable mentionIndexed profileTTTe-Yu TsaiTaiwanIOI2006Competition recordBronze medalIndexed profileTGThae Gwon HanDemocratic People's Republic of KoreaIMO2026Competition recordBronze medalAutumn profileTKThai Khánh Hiệp PhạmVietnamIMO2002Competition recordBronze medalTPThái Phạm ThànhVietnamIMO2007Competition recordGold medalTPThameera Priyadarshi SenanayakaSri LankaIMO2006Auth0Staff Developer Support EngineerIndexed profileTNThamidu Naween Pathirana PathirannahalageSri LankaIMO2014Competition recordHonourable mentionTKThammarak KorsakulthumThailandIMO2023Competition recordBronze medalTYTham Ying HongMalaysiaIMO2008 · 2010 · 2011 · 2012HuaweiSenior Researcher Reliable Generative AI for Intelligent Agent SafetyIndexed profileTSThanabodhi SihsobhonThailandIOI2026Competition recordSilver medal
Thanadol ChomphoochanThailandIOI2018CitadelQuantitative Research EngineerAutumn profileTKThanard KurutachThailandIMO2009 · 2010 · 2011ReflectionMember of Technical StaffIndexed profileTNThanasin NampaisarnThailandIMO2002 · 2003Competition recordSilver medal · Gold medalTCThanasis ChrisosGreeceIOI1991Competition recordBronze medalTSThana SomsirivattanaThailandIMO2018 · 2019Competition recordSilver medalIndexed profileTDThang Dinh NgocVietnamIOI2003Competition recordBronze medalIndexed profileTNThang Nguyen DucVietnamIOI2023Competition recordSilver medalTNThang Ninh QuangVietnamIOI2025Competition recordBronze medalTPThang Pham VietVietnamIOI1993VMwareIndexed profileTĐThanh Đặng NgọcVietnamIMO2007Competition recordSilver medal
Thanh Dat DuongVietnamIOI2013Competition recordSilver medalAutumn profileTHThanh Ha CongVietnamIOI1992Competition recordBronze medalTHThanh Hoai TranVietnamIOI2000 · 2001Competition recordBronze medal · Silver medalTHThanh Hoang MaiVietnamIMO2002Investment and Trade Promotion CenterStaffIndexed profile
Terence TaoAustraliaIMO1986 · 1987 · 1988University of California, Los Angeles (UCLA)Professor of MathematicsAutumn profileTTTerence TeriTanzaniaIMO2020Competition recordHonourable mentionAutumn profileTČTereza ČernáCzech RepublicIMO2023 · 2024Competition recordHonourable mentionIndexed profileTXTeri XuUnited KingdomIMO2025Competition recordGold medalTKTero KarrasFinlandIOI1997 · 1998 · 1999 · 2000Competition recordSilver medal · Gold medalTKTeruhisa KoshikawaJapanIMO2006Competition recordBronze medalTYTeruyoshi YoshidaJapanIMO1993Harvard UniversityJunior FellowIndexed profileTITetsushi ItoJapanIOI1994 · 1995Competition recordSilver medal · Gold medalTMTetsuyuki MaruokaJapanIMO1994 · 1995 · 1996 · 1997Competition recordSilver medal · Gold medalTLTetyana LavynskaUkraineIMO2010Competition recordBronze medalTSTetyana ShcherbynaUkraineIMO2003Baillie GiffordSoftware EngineerIndexed profileTOTevdore OnashviliGeorgiaIMO2025 · 2026Competition recordHonourable mention · Bronze medalTLTevž LotričSloveniaIMO2019 · 2020Competition recordHonourable mentionIndexed profileTTTe-Yu TsaiTaiwanIOI2006Competition recordBronze medalIndexed profileTGThae Gwon HanDemocratic People's Republic of KoreaIMO2026Competition recordBronze medalAutumn profileTKThai Khánh Hiệp PhạmVietnamIMO2002Competition recordBronze medalTPThái Phạm ThànhVietnamIMO2007Competition recordGold medalTPThameera Priyadarshi SenanayakaSri LankaIMO2006Auth0Staff Developer Support EngineerIndexed profileTNThamidu Naween Pathirana PathirannahalageSri LankaIMO2014Competition recordHonourable mentionTKThammarak KorsakulthumThailandIMO2023Competition recordBronze medalTYTham Ying HongMalaysiaIMO2008 · 2010 · 2011 · 2012HuaweiSenior Researcher Reliable Generative AI for Intelligent Agent SafetyIndexed profileTSThanabodhi SihsobhonThailandIOI2026Competition recordSilver medalThanadol ChomphoochanThailandIOI2018CitadelQuantitative Research EngineerAutumn profileTKThanard KurutachThailandIMO2009 · 2010 · 2011ReflectionMember of Technical StaffIndexed profileTNThanasin NampaisarnThailandIMO2002 · 2003Competition recordSilver medal · Gold medalTCThanasis ChrisosGreeceIOI1991Competition recordBronze medalTSThana SomsirivattanaThailandIMO2018 · 2019Competition recordSilver medalIndexed profileTDThang Dinh NgocVietnamIOI2003Competition recordBronze medalIndexed profileTNThang Nguyen DucVietnamIOI2023Competition recordSilver medalTNThang Ninh QuangVietnamIOI2025Competition recordBronze medalTPThang Pham VietVietnamIOI1993VMwareIndexed profileTĐThanh Đặng NgọcVietnamIMO2007Competition recordSilver medalThanh Dat DuongVietnamIOI2013Competition recordSilver medalAutumn profileTHThanh Ha CongVietnamIOI1992Competition recordBronze medalTHThanh Hoai TranVietnamIOI2000 · 2001Competition recordBronze medal · Silver medalTHThanh Hoang MaiVietnamIMO2002Investment and Trade Promotion CenterStaffIndexed profile