All medalists.
IMO & IOI, including honourable mentions.
Paisan NakmahachalasintThailandIMO1989 · 1990Chulalongkorn UniversityLecturer, Department of MathematicsAutumn profilePSPaisa SeeluangsawatThailandIMO1996GoogleSoftware EngineerIndexed profilePLPakarin LeetrairongThailandIOI2023Competition recordBronze medalIndexed profilePJPakawut JiradilokThailandIMO2009 · 2010 · 2011 · 2012Competition recordSilver medal · Gold medalPHPak Hay ChanHong Kong, ChinaIOI2009 · 2011 · 2012Competition recordBronze medal · Silver medalIndexed profilePHPak Hin LeeHong KongIMO2007University of LeicesterTeaching Fellow in MathematicsIndexed profilePIPak Il JinDemocratic People's Republic of KoreaIMO2007Competition recordHonourable mentionPOPakin OlanrakthamThailandIOI2026Competition recordBronze medalPNPak Nam HuiHong KongIMO2013 · 2014GoogleSoftware EngineerIndexed profilePNPak Nam HuiHong Kong, ChinaIOI2013GoogleSoftware EngineerIndexed profilePCPál CzanikHungaryIOI2022 · 2023 · 2024 · 2025Competition recordBronze medal · Honourable mention · Silver medalIndexed profilePCPál CzanikHungaryIMO2024 · 2025Competition recordSilver medalIndexed profile
Pål Hermunn JohansenNorwayIMO1996 · 1997Varnish SoftwareSenior DeveloperAutumn profilePCPalina ChernikavaBelarusIMO2019 · 2020GoogleSoftware EngineerIndexed profilePKPalina KhudziakovaBelarusIMO2009 · 2010Competition recordSilver medal
Pallav GoyalIndiaIMO2013QuadeyeQuantitative StrategistAutumn profilePAPalvan AgamyradovTurkmenistanIMO2011 · 2012Competition recordBronze medal · Silver medalPCPanagiotis ChatzikostasCyprusIMO2022 · 2023Competition recordHonourable mentionPDPanagiotis DimakisGreeceIMO2012 · 2013 · 2014Competition recordSilver medalPKPanagiotis KalnisGreeceIOI1991KAUST (King Abdullah University of Science and Technology)ProfessorIndexed profilePLPanagiotis LiampasGreeceIMO2022 · 2023MIT ArcturusTeam CaptainIndexed profile
Panagiotis LolasGreeceIMO2011 · 2012 · 2013Vatic InvestmentsQuantitative ResearcherAutumn profilePMPanagiotis MisiakosGreeceIMO2015 · 2016Competition recordBronze medal · Honourable mentionIndexed profilePPPanagiotis PaskalisGreeceIOI2023 · 2024Competition recordBronze medalPVPanaiot VlaevBulgariaIMO1960Competition recordHonourable mentionPKPanayiota KatsambaCyprusIMO2010Cyprus University of TechnologyLecturer, Department of Chemical EngineeringIndexed profilePWPang-Cheng WuTaiwanIMO2014 · 2015ChainSecurityBlockchain Security EngineerIndexed profilePSPang Siu TaurSingaporeIMO1994Competition recordSilver medalIndexed profilePSPanuakdet SuwannatatThailandIOI2000King Mongkut's University of Technology ThonburiresearcherIndexed profilePCPanu ChaichanawongThailandIMO1995Competition recordBronze medalPPPanupong PasupatThailandIMO2005 · 2006 · 2007GoogleResearcherIndexed profilePPPanupong PasupatThailandIOI2008GoogleResearcherIndexed profilePAPaolo Andy Melgar PóvezPeruIMO2006Media NetworksIngeniero de RedesIndexed profilePCPaolo ComaschiItalyIOI2007 · 2008 · 2009Liceo Scientifico A. PacinottiInsegnante di Matematica e FisicaIndexed profilePCPaolo CuéllarEcuadorIMO2014 · 2015Competition recordHonourable mentionPGPaolo GattiItalyIMO1991Competition recordBronze medalPCPao-Yu ChienTaiwanIMO2007 · 2008GoogleSoftware EngineerIndexed profilePAPapangkorn ApinyanonThailandIOI2024 · 2025Harvard Undergraduate Effective AltruismHarvard Undergraduate Effective Altruism FellowshipIndexed profilePLPapon LapateThailandIMO2018 · 2019Competition recordGold medalIndexed profilePKPappelis KonstantinosGreeceIMO2009University General Hospital AttikonOphthalmology ResidentIndexed profilePSParamuth SamuthrsindhThailandIMO2019 · 2020Siametrics ConsultingSoftware Engineer InternIndexed profilePKParas KasmalkarIndiaIOI2022 · 2023Competition recordSilver medalIndexed profilePDParnia DabbaghIslamic Republic of IranIMO2024Competition recordHonourable mentionIndexed profilePPParsa Pordeli BehrouzIranIOI2023Competition recordGold medalIndexed profilePSParsa SaberiIslamic Republic of IranIMO2024Competition recordBronze medalPTParsia TajallaieIslamic Republic of IranIMO2025Competition recordBronze medalPSPär SöderhjelmSwedenIOI1998Competition recordSilver medalIndexed profilePMParvin MirzazadaAzerbaijanIMO2007Competition recordHonourable mention
Pasapol SaowakonThailandIOI2017Google DeepMindSoftware EngineerAutumn profilePAPascal AtzlerGermanyIOI2025 · 2026Competition recordHonourable mention · Bronze medalPSPascal SuSwitzerlandIMO2009 · 2010EmpaResearch Software EngineerIndexed profilePZPascal ZeihenLuxembourgIMO1990 · 1991Competition recordBronze medalPRPascual Restrepo MesaColombiaIMO2003 · 2004 · 2005Boston UniversityAssistant Professor of EconomicsIndexed profilePMPasin ManurangsiThailandIOI2009 · 2010 · 2011GoogleStaff Research ScientistIndexed profilePMPasin ManurangsiThailandIMO2007 · 2008GoogleStaff Research ScientistIndexed profilePJPasit JindanuwatThailandIMO2017ProbookSoftware EngineerIndexed profilePPPatanasang PinijpichitkulThailandIMO2023 · 2024 · 2025Competition recordSilver medal · Gold medalPGPathegama Gam Acharige Madhura Pankaja PathegamaSri LankaIMO2010 · 2011Georgia Institute of TechnologyPostdoctoral FellowIndexed profilePMPathirannahelage Mevan Niluminda WijewardenaSri LankaIMO2012 · 2013 · 2014 · 2016University of Southern CaliforniaGraduate Teaching AssistantIndexed profilePLPathirannehelage Luchitha Disal PathiranaSri LankaIMO2024NYUAD iGEMTeam NYU Abu Dhabi Human Practices & BusinessIndexed profile