All medalists.
IMO & IOI, including honourable mentions.
TATonći AntunovićCroatiaIMO2000 · 2001Helm.aiResearch EngineerIndexed profileTCTonči CrmarićCroatiaIMO1996 · 1997Competition recordBronze medalTKTonči KokanCroatiaIMO2000Bloom & WildDirector of EngineeringAutumn profileTXTong-Ke XueUnited States of AmericaIMO2002Competition recordHonourable mentionIndexed profileTSTong Sam ZhengMacao, ChinaIOI2021 · 2022Competition recordBronze medalTLTongwei LiuChinaIMO1991Competition recordSilver medal
Tongyuan ZhaoChinaIMO2005China University of Petroleum (Beijing)LecturerAutumn profileTZTong ZhouChinaIMO1990Competition recordGold medalTBToni BaržićCroatiaIMO2005GoogleSoftware EngineerIndexed profile
Toni BrajkoCroatiaIOI2023Jump TradingSoftware Engineer InternAutumn profileTLToni LeppäkorpiFinlandIMO1995 · 1996Competition recordHonourable mention · Bronze medal
Tonkid ChantrasmiThailandIMO1999King Mongkut's University of Technology North Bangkok (KMUTNB)Head, Department of Mechanical and Aerospace EngineeringAutumn profileTSTonko SabolčecCroatiaIOI2015GoogleSoftware Engineer InternIndexed profileTHTonny HurkensNetherlandsIMO1981 · 1982Competition recordSilver medal · Bronze medalTPTony PrintezisGreeceIOI1991MetaSoftware EngineerIndexed profileTSTony SunNew ZealandIOI2012 · 2013Competition recordBronze medalTYTony Yuzheng WuAustraliaIMO2022Competition recordGold medalTZTony ZhangUnited States of AmericaIMO2004Competition recordGold medalTHToomas HerodesEstoniaIMO2022 · 2023Estonian Defence ForcesConscriptIndexed profileTKToomas KripsEstoniaIMO2007University of TartuLecturerIndexed profileTPToomas PaaverEstoniaIMO1994Competition recordHonourable mentionTTToomas TennisbergEstoniaIMO2017 · 2018 · 2019Competition recordHonourable mention · Bronze medalIndexed profileTTToomas TennisbergEstoniaIOI2015 · 2016 · 2018 · 2019Competition recordBronze medal · Silver medalIndexed profileTTToomas TõnissonEstoniaIOI1994Competition recordBronze medalTTTopi TalvitieFinlandIMO2009 · 2010VarjoStaff Computer Vision EngineerIndexed profileTHTorbjörn HelvikNorwayIMO1996MicrosoftPrincipal Product ManagerIndexed profileTLTorkel LomanSwedenIMO2011Competition recordHonourable mentionIndexed profileTBTornike BeriaGeorgiaIMO2021 · 2022 · 2023Komarovi Campus SchoolOlympiad Math TeacherIndexed profileTMTornike MandzulashviliGeorgiaIOI2013GoogleSoftware EngineerIndexed profile
Tornike MandzulashviliGeorgiaIMO2012 · 2013Competition recordHonourable mentionAutumn profileTNTor NilssonSwedenIMO1973Mälardalen UniversityPrefekt för Institutionen för utbildningsvetenskap och konstIndexed profileTBTorstein Barvik MolstadNorwayIMO2024Competition recordHonourable mentionIndexed profileTETorsten EhrhardtGerman Democratic RepublicIMO1990Tokyo Electron EuropeSenior Director Product Support EuropeIndexed profileTSTorsten SchönebornGermanyIMO1998Competition recordSilver medalTSToshihiro ShimizuJapanIMO2004Competition recordGold medalTKToshiki KataokaJapanIOI2006 · 2007Competition recordGold medalIndexed profileTKToshiki KataokaJapanIMO2004 · 2005 · 2006 · 2007Competition recordSilver medal · Gold medalIndexed profileTSToshiyuki ShimonoJapanIMO1994Competition recordBronze medalTSTossaporn SaengjaThailandIOI2013Competition recordBronze medalTLTrafim LasyBelarusIMO1999MadOut GamesAdvisor to Chief Executive OfficerIndexed profileTHTrần Hoài LinhVietnamIOI1990Competition recordSilver medalTMTrân MinhVietnamIMO1982Competition recordSilver medalTMTran Minh ChauVietnamIOI1994Competition recordSilver medalTMTran Minh Duc PhamVietnamIMO2024Competition recordBronze medalTNTrần Nam DũngVietnamIMO1983EYAudit PartnerIndexed profileTTTrần Thái HưngVietnamIMO2010Competition recordSilver medalTTTrần Thanh HaiVietnamIMO1988Competition recordSilver medalTTTrần Trong HùngVietnamIMO1987 · 1988Competition recordSilver medalTTTrần Trong ThangVietnamIMO1989Competition recordBronze medalTTTran Tuan AnhVietnamIOI1998Competition recordBronze medalTTTrần Tuấn HiệpVietnamIMO1983Competition recordSilver medalTVTrần Văn NghiaVietnamIMO1999Competition recordSilver medalTHTravis HanceUnited States of AmericaIOI2009Max Planck Institute for Software Systems (MPI-SWS)Postdoctoral ResearcherIndexed profile
Treetased VividhwaraThailandIMO2016 · 2017Krungthai BankCyber Security SpecialistAutumn profileTTTrevor TaoAustraliaIMO1995DSTO EdinburghResearch ScientistIndexed profileTVTriinu VeeorgEstoniaIMO2014 · 2015University of TartuMathematical text translatorIndexed profileTLTri Le VanVietnamIOI1992TEKY STEAM AcademyIndexed profile
Tristan LöbAustriaIMO2021 · 2022The University of BonnStudent AssistantAutumn profileTCTrọng Cảnh NguyễnVietnamIMO2003BotfuelIndexed profileTKTrong Khai VoVietnamIMO2025Competition recordGold medal
Tongyuan ZhaoChinaIMO2005China University of Petroleum (Beijing)LecturerAutumn profileTZTong ZhouChinaIMO1990Competition recordGold medalTBToni BaržićCroatiaIMO2005GoogleSoftware EngineerIndexed profileToni BrajkoCroatiaIOI2023Jump TradingSoftware Engineer InternAutumn profileTLToni LeppäkorpiFinlandIMO1995 · 1996Competition recordHonourable mention · Bronze medalTonkid ChantrasmiThailandIMO1999King Mongkut's University of Technology North Bangkok (KMUTNB)Head, Department of Mechanical and Aerospace EngineeringAutumn profileTSTonko SabolčecCroatiaIOI2015GoogleSoftware Engineer InternIndexed profileTHTonny HurkensNetherlandsIMO1981 · 1982Competition recordSilver medal · Bronze medalTPTony PrintezisGreeceIOI1991MetaSoftware EngineerIndexed profileTSTony SunNew ZealandIOI2012 · 2013Competition recordBronze medalTYTony Yuzheng WuAustraliaIMO2022Competition recordGold medalTZTony ZhangUnited States of AmericaIMO2004Competition recordGold medalTHToomas HerodesEstoniaIMO2022 · 2023Estonian Defence ForcesConscriptIndexed profileTKToomas KripsEstoniaIMO2007University of TartuLecturerIndexed profileTPToomas PaaverEstoniaIMO1994Competition recordHonourable mentionTTToomas TennisbergEstoniaIMO2017 · 2018 · 2019Competition recordHonourable mention · Bronze medalIndexed profileTTToomas TennisbergEstoniaIOI2015 · 2016 · 2018 · 2019Competition recordBronze medal · Silver medalIndexed profileTTToomas TõnissonEstoniaIOI1994Competition recordBronze medalTTTopi TalvitieFinlandIMO2009 · 2010VarjoStaff Computer Vision EngineerIndexed profileTHTorbjörn HelvikNorwayIMO1996MicrosoftPrincipal Product ManagerIndexed profileTLTorkel LomanSwedenIMO2011Competition recordHonourable mentionIndexed profileTBTornike BeriaGeorgiaIMO2021 · 2022 · 2023Komarovi Campus SchoolOlympiad Math TeacherIndexed profileTMTornike MandzulashviliGeorgiaIOI2013GoogleSoftware EngineerIndexed profileTornike MandzulashviliGeorgiaIMO2012 · 2013Competition recordHonourable mentionAutumn profileTNTor NilssonSwedenIMO1973Mälardalen UniversityPrefekt för Institutionen för utbildningsvetenskap och konstIndexed profileTBTorstein Barvik MolstadNorwayIMO2024Competition recordHonourable mentionIndexed profileTETorsten EhrhardtGerman Democratic RepublicIMO1990Tokyo Electron EuropeSenior Director Product Support EuropeIndexed profileTSTorsten SchönebornGermanyIMO1998Competition recordSilver medalTSToshihiro ShimizuJapanIMO2004Competition recordGold medalTKToshiki KataokaJapanIOI2006 · 2007Competition recordGold medalIndexed profileTKToshiki KataokaJapanIMO2004 · 2005 · 2006 · 2007Competition recordSilver medal · Gold medalIndexed profileTSToshiyuki ShimonoJapanIMO1994Competition recordBronze medalTSTossaporn SaengjaThailandIOI2013Competition recordBronze medalTLTrafim LasyBelarusIMO1999MadOut GamesAdvisor to Chief Executive OfficerIndexed profileTHTrần Hoài LinhVietnamIOI1990Competition recordSilver medalTMTrân MinhVietnamIMO1982Competition recordSilver medalTMTran Minh ChauVietnamIOI1994Competition recordSilver medalTMTran Minh Duc PhamVietnamIMO2024Competition recordBronze medalTNTrần Nam DũngVietnamIMO1983EYAudit PartnerIndexed profileTTTrần Thái HưngVietnamIMO2010Competition recordSilver medalTTTrần Thanh HaiVietnamIMO1988Competition recordSilver medalTTTrần Trong HùngVietnamIMO1987 · 1988Competition recordSilver medalTTTrần Trong ThangVietnamIMO1989Competition recordBronze medalTTTran Tuan AnhVietnamIOI1998Competition recordBronze medalTTTrần Tuấn HiệpVietnamIMO1983Competition recordSilver medalTVTrần Văn NghiaVietnamIMO1999Competition recordSilver medalTHTravis HanceUnited States of AmericaIOI2009Max Planck Institute for Software Systems (MPI-SWS)Postdoctoral ResearcherIndexed profileTreetased VividhwaraThailandIMO2016 · 2017Krungthai BankCyber Security SpecialistAutumn profileTTTrevor TaoAustraliaIMO1995DSTO EdinburghResearch ScientistIndexed profileTVTriinu VeeorgEstoniaIMO2014 · 2015University of TartuMathematical text translatorIndexed profileTLTri Le VanVietnamIOI1992TEKY STEAM AcademyIndexed profileTristan LöbAustriaIMO2021 · 2022The University of BonnStudent AssistantAutumn profileTCTrọng Cảnh NguyễnVietnamIMO2003BotfuelIndexed profileTKTrong Khai VoVietnamIMO2025Competition recordGold medal