All medalists.
IMO & IOI, including honourable mentions.
PZPeter ZarénSwedenIMO2008 · 2009Reproduktionsmedicinskt centrum, SUS MalmöJunior doctor (underläkare)Indexed profilePZPeter ZhouNew ZealandIOI2026Competition recordSilver medalPZPeter ZuffaSlovakiaIOI1994Competition recordSilver medalPDPetev DimovBulgariaIMO1990Competition recordSilver medalPKPetko KazandzhievBulgariaIMO1966Competition recordBronze medal
Petko LazarovBulgariaIMO2025Olimpiici schoolMathematics instructor (teacher)Autumn profilePMPetko MinkovBulgariaIOI2001UNICEPTAData AnalystIndexed profilePČPetr ČížekCzechoslovakiaIMO1987 · 1988 · 1989Competition recordSilver medal · Gold medalPCPetr CoufCzechoslovakiaIMO1981 · 1982Competition recordSilver medal · Bronze medalPGPetr GabuniiaLatviaIMO2023Riga State Gymnasium No.1Mathematics TeacherIndexed profilePGPetr GrinevichUnion of Soviet Socialist RepublicsIMO1976Competition recordSilver medalPHPetr HadravaCzechoslovakiaIMO1969Competition recordBronze medalPHPetr HájekCzechoslovakiaIMO1986Competition recordSilver medalPHPetr HliněnýCzechoslovakiaIMO1989 · 1990Masaryk Universityassoc profIndexed profilePAPetrit AvdylajKosovoIMO2013ISA Consulting GroupSoftware DeveloperIndexed profilePKPetr KalininRussiaIOI2001 · 2002YandexSenior Software DeveloperIndexed profilePKPetr KaňovskýCzech RepublicIMO1994 · 1995HoneywellSr Advanced Systems Engr.Indexed profilePKPetr KůrkaCzechoslovakiaIMO1966Institute of Photonics and Electronics, Czech Academy of SciencesPostgraduální student – výzkumníkIndexed profilePLPetr LosevIOI2024 · 2025Competition recordGold medal
Petr MitritchevRussiaIOI2000 · 2001 · 2002GoogleSoftware EngineerAutumn profilePNPetr NovákCzech RepublicIOI1994Competition recordBronze medalPLPetro LuferenkoUkraineIOI2001 · 2002Competition recordBronze medal · Silver medalPBPetros BregiannisGreeceIMO1996 · 1997 · 1998Competition recordSilver medalIndexed profilePHPetros HadjicostasCyprusIMO1984Competition recordBronze medalPKPetros KanellopoulosGreeceIMO2026Competition recordHonourable mentionPNPetros NtounisGreeceIMO2013 · 2014 · 2015INTERAMERICANSoftware EngineerIndexed profilePVPetros VourmasCyprusIMO2026Competition recordHonourable mentionPPPetr PetrovBulgariaIMO1960Competition recordBronze medalPSPetr ShvabLatviaIMO2026Competition recordBronze medalPŠPetr ŠkodaCzech RepublicIOI2004MoodleContributorIndexed profilePŠPetr ŠleichCzechoslovakiaIMO1986Competition recordBronze medalPTPetr TomšůCzechoslovakiaIMO1960Competition recordBronze medalPMPetru MironescuRomaniaIMO1984Fondation Blaise PascalDélégué généralIndexed profilePZPetr ZímaCzech RepublicIMO1997Competition recordBronze medalPCPetter CallinNorwayIMO1997Competition recordBronze medalPEPetter ErikssonSwedenIOI1990Competition recordBronze medalPPPetteri PajunenFinlandIMO1988Competition recordHonourable mentionPRPétur RunólfssonIcelandIMO1998Competition recordHonourable mention
Peyman Jabbarzade GanjeIranIOI2015University of Maryland, College ParkPhD CandidateAutumn profilePCPhạm Chung ThủyVietnamIMO1993Competition recordBronze medalPĐPhạm Đức HùngVietnamIMO2009Solera HealthMember of Technical StaffIndexed profilePHPham Hai MinhVietnamIOI2005PYCOgroupIndexed profilePHPhạm Hong KienVietnamIMO1993Competition recordSilver medalPHPham Huu ThanhVietnamIOI2004Competition recordBronze medalPHPhạm Hữu TiệpVietnamIMO1979Competition recordSilver medalPHPhạm Hy HiếuVietnamIMO2009Competition recordSilver medalIndexed profilePLPhạm Le HungVietnamIMO1996 · 1997Competition recordSilver medalPMPham Minh TuanVietnamIOI1992Competition recordSilver medalPNPhạm Ngọc Anh CươngVietnamIMO1979Competition recordSilver medalIndexed profilePQPhạm Quang TuấnVietnamIMO1995NearmapPrincipal Engineer - Vision SystemsIndexed profilePTPhạm Thanh PhươngVietnamIMO1983Competition recordBronze medalPTPhạm Tran QuanVietnamIMO1999Allianz TechnologySenior Integration DeveloperIndexed profilePVPhạm Việt CườngVietnamIMO2010Competition recordSilver medalPXPham Xuan HoaVietnamIOI2004Competition recordSilver medalPDPhan Duc Man LeVietnamIMO2025Competition recordSilver medalPHPhan Huy TuVietnamIMO1991Competition recordSilver medalPPPhan Phương ĐạtVietnamIMO1987 · 1988Funix UniversityCOOIndexed profilePTPhan Trien DuongVietnamIMO1987Competition recordBronze medalPVPhan Vũ Diễm HằngVietnamIMO1975ruby company limtedi'm depute accountantIndexed profilePHPhat Ho Ngoc VinhVietnamIOI2021Competition recordSilver medalIndexed profile
Petko LazarovBulgariaIMO2025Olimpiici schoolMathematics instructor (teacher)Autumn profilePMPetko MinkovBulgariaIOI2001UNICEPTAData AnalystIndexed profilePČPetr ČížekCzechoslovakiaIMO1987 · 1988 · 1989Competition recordSilver medal · Gold medalPCPetr CoufCzechoslovakiaIMO1981 · 1982Competition recordSilver medal · Bronze medalPGPetr GabuniiaLatviaIMO2023Riga State Gymnasium No.1Mathematics TeacherIndexed profilePGPetr GrinevichUnion of Soviet Socialist RepublicsIMO1976Competition recordSilver medalPHPetr HadravaCzechoslovakiaIMO1969Competition recordBronze medalPHPetr HájekCzechoslovakiaIMO1986Competition recordSilver medalPHPetr HliněnýCzechoslovakiaIMO1989 · 1990Masaryk Universityassoc profIndexed profilePAPetrit AvdylajKosovoIMO2013ISA Consulting GroupSoftware DeveloperIndexed profilePKPetr KalininRussiaIOI2001 · 2002YandexSenior Software DeveloperIndexed profilePKPetr KaňovskýCzech RepublicIMO1994 · 1995HoneywellSr Advanced Systems Engr.Indexed profilePKPetr KůrkaCzechoslovakiaIMO1966Institute of Photonics and Electronics, Czech Academy of SciencesPostgraduální student – výzkumníkIndexed profilePLPetr LosevIOI2024 · 2025Competition recordGold medalPetr MitritchevRussiaIOI2000 · 2001 · 2002GoogleSoftware EngineerAutumn profilePNPetr NovákCzech RepublicIOI1994Competition recordBronze medalPLPetro LuferenkoUkraineIOI2001 · 2002Competition recordBronze medal · Silver medalPBPetros BregiannisGreeceIMO1996 · 1997 · 1998Competition recordSilver medalIndexed profilePHPetros HadjicostasCyprusIMO1984Competition recordBronze medalPKPetros KanellopoulosGreeceIMO2026Competition recordHonourable mentionPNPetros NtounisGreeceIMO2013 · 2014 · 2015INTERAMERICANSoftware EngineerIndexed profilePVPetros VourmasCyprusIMO2026Competition recordHonourable mentionPPPetr PetrovBulgariaIMO1960Competition recordBronze medalPSPetr ShvabLatviaIMO2026Competition recordBronze medalPŠPetr ŠkodaCzech RepublicIOI2004MoodleContributorIndexed profilePŠPetr ŠleichCzechoslovakiaIMO1986Competition recordBronze medalPTPetr TomšůCzechoslovakiaIMO1960Competition recordBronze medalPMPetru MironescuRomaniaIMO1984Fondation Blaise PascalDélégué généralIndexed profilePZPetr ZímaCzech RepublicIMO1997Competition recordBronze medalPCPetter CallinNorwayIMO1997Competition recordBronze medalPEPetter ErikssonSwedenIOI1990Competition recordBronze medalPPPetteri PajunenFinlandIMO1988Competition recordHonourable mentionPRPétur RunólfssonIcelandIMO1998Competition recordHonourable mentionPeyman Jabbarzade GanjeIranIOI2015University of Maryland, College ParkPhD CandidateAutumn profilePCPhạm Chung ThủyVietnamIMO1993Competition recordBronze medalPĐPhạm Đức HùngVietnamIMO2009Solera HealthMember of Technical StaffIndexed profilePHPham Hai MinhVietnamIOI2005PYCOgroupIndexed profilePHPhạm Hong KienVietnamIMO1993Competition recordSilver medalPHPham Huu ThanhVietnamIOI2004Competition recordBronze medalPHPhạm Hữu TiệpVietnamIMO1979Competition recordSilver medalPHPhạm Hy HiếuVietnamIMO2009Competition recordSilver medalIndexed profilePLPhạm Le HungVietnamIMO1996 · 1997Competition recordSilver medalPMPham Minh TuanVietnamIOI1992Competition recordSilver medalPNPhạm Ngọc Anh CươngVietnamIMO1979Competition recordSilver medalIndexed profilePQPhạm Quang TuấnVietnamIMO1995NearmapPrincipal Engineer - Vision SystemsIndexed profilePTPhạm Thanh PhươngVietnamIMO1983Competition recordBronze medalPTPhạm Tran QuanVietnamIMO1999Allianz TechnologySenior Integration DeveloperIndexed profilePVPhạm Việt CườngVietnamIMO2010Competition recordSilver medalPXPham Xuan HoaVietnamIOI2004Competition recordSilver medalPDPhan Duc Man LeVietnamIMO2025Competition recordSilver medalPHPhan Huy TuVietnamIMO1991Competition recordSilver medalPPPhan Phương ĐạtVietnamIMO1987 · 1988Funix UniversityCOOIndexed profilePTPhan Trien DuongVietnamIMO1987Competition recordBronze medalPVPhan Vũ Diễm HằngVietnamIMO1975ruby company limtedi'm depute accountantIndexed profilePHPhat Ho Ngoc VinhVietnamIOI2021Competition recordSilver medalIndexed profile