All medalists.
IMO & IOI, including honourable mentions.
NDNikolai DourovRussian FederationIMO1996 · 1997 · 1998Competition recordGold medalIndexed profile
Nikolai DurovRussiaIOI1995 · 1996 · 1997 · 1998TelegramCo-founderAutumn profileNBNikolaii B. MateevBulgariaIMO1986MathWorksSoftware ArchitectIndexed profileNINikolai Ivanov ChavdarovBulgariaIMO1984 · 1985Competition recordSilver medal · Gold medalNKNikolai KalochaBelarusIMO1994Competition recordHonourable mentionNSNikolai StoevBulgariaIMO1989Competition recordSilver medalNVNikolai VoitsehhovskiEstoniaIMO2006 · 2007WisercatFull Stack DeveloperIndexed profileNBNikolaj BujuklievBulgariaIMO1977Competition recordSilver medalNKNikolaj KammersgaardDenmarkIMO2009 · 2010Competition recordHonourable mention · Bronze medalNJNikola JovanovićSerbiaIOI2015Competition recordBronze medalNTNikolaj TschernovUnion of Soviet Socialist RepublicsIMO1974University of Alabama at BirminghamProfessorIndexed profileNLNikola LakićYugoslaviaIMO1984Competition recordBronze medalIndexed profileNMNikola MihajlovicSerbia and MontenegroIOI1999 · 2000CarSync NišCTO & Co-FounderIndexed profileNMNikola MilinkovicMontenegroIMO2009Competition recordHonourable mentionNMNikola MilinkovićMontenegroIMO2007Competition recordHonourable mentionNMNikola MiljkovićYugoslaviaIMO1981Competition recordSilver medalNKNikolaos KomontakisGreeceIMO1991Competition recordHonourable mentionNMNikolaos MichalakisGreeceIMO1996Red Vest MindsetFounderIndexed profileNPNikolaos PanagiotakosGreeceIMO2008Competition recordHonourable mentionIndexed profile
Nikolaos RapanosGreeceIMO2006 · 2008Eisler CapitalPortfolio ManagerAutumn profile
Nikolaos RomanidisGreeceIMO2006 · 2007Natixis Corporate & Investment BankingCredit TraderAutumn profileNZNikolaos ZygourasGreeceIMO1994Competition recordHonourable mentionNPNikola PavlovićSerbiaIMO2016 · 2018Competition recordHonourable mention · Bronze medalNPNikola PešićSerbiaIOI2019DatabricksSoftware EngineerIndexed profileNPNikola PetrovićYugoslaviaIMO1997 · 1998 · 1999CordialLead Data ArchitectIndexed profile
Nikola PostolovNorth MacedoniaIOI2003GoogleStudent, FEEIT Skopje; Google internAutumn profile
Nikola RaicevicMontenegroIMO2015 · 2016 · 2017DRWSoftware DeveloperAutumn profileNSNikola SadovekSerbiaIMO2016Freie Universität BerlinPHD StudentIndexed profileNŠNikola ŠamiSerbiaIOI2026Competition recordBronze medalNSNikola SpasićSerbiaIOI2016Wingfin SingaporeMachine Learning EngineerIndexed profileNSNikola SpirovskiNorth MacedoniaIMO2021 · 2022 · 2023Competition recordBronze medal · Silver medalNSNikolas SocratousCyprusIMO2001Competition recordBronze medalIndexed profileNSNikola StojkovskiNorth MacedoniaIOI2026MCAIndexed profileNTNikola TodorovicSerbia and MontenegroIOI2002GoogleDirector of Software EngineeringIndexed profileNTNikola TodorovićYugoslaviaIMO2002Competition recordBronze medalNVNikola VelovNorth MacedoniaIMO2017Competition recordBronze medalNVNikola VujicaCroatiaIOI2024Competition recordBronze medalNANikolay AndreevBulgariaIMO2000 · 2001EPAM SystemsSenior Director, Technology SolutionsIndexed profileNGNikolay GravinRussian FederationIMO2003Competition recordGold medalNINikolay Ivanov BeluhovBulgariaIMO2006 · 2007 · 2008Competition recordSilver medal · Gold medalNKNikolay KalininRussiaIOI2013 · 2014Competition recordGold medalNNNikolay NikolovBulgariaIOI2000 · 2001 · 2002ViaSenior Software EngineerIndexed profileNNNikolay NikolovBulgariaIMO1992 · 1993 · 1994 · 1995Competition recordGold medal · Silver medalNPNikolay PenevBulgariaIMO1999MY SynergyIT Service ManagerIndexed profileNANikoletta AnagnostouGreeceIMO2014University Hospital of IoanninaMedical Doctor / Radiology ResidentAutumn profile
Nikolett GyőriHungaryIMO2000Morgan StanleyExecutive Director, QuantAutumn profileNBNikoloz BirkadzeGeorgiaIOI2017 · 2018 · 2019 · 2020NooksSoftware EngineerIndexed profileNBNikoloz BirkadzeGeorgiaIMO2017 · 2018 · 2019 · 2020NooksSoftware EngineerIndexed profileNJNikoloz JimsheleishviliGeorgiaIMO2002 · 2003SingleStoreIndexed profileNMNikoloz MachavarianiGeorgiaIMO2007 · 2009PLSGE, Ltd. & Locomotive PromotionExecutive DirectorIndexed profileNMNikoloz MelikishviliGeorgiaIOI2024 · 2025 · 2026კომპიუტერული სკოლა მზიურიStudent/Competitive programmerIndexed profileNSNikoloz SaliaGeorgiaIMO2008Institute for basic science (IBS)Research FellowIndexed profileNSNikoloz SvanidzeGeorgiaIOI2012 · 2013 · 2014PeakITSoftware EngineerIndexed profileNVNiko VuokkoFinlandIMO2002 · 2003AMD Silo AISenior Director, AMDIndexed profileNSNik StoparSloveniaIMO2004Competition recordBronze medalNNNilakantan NiranjanIndiaIMO1991 · 1992GoogleSoftware EngineerIndexed profileNDNilesh DalviIndiaIMO1997GleanEngineeringIndexed profileNvNils van de BergNetherlandsIMO2017 · 2018Eindhoven University of TechnologyPHD CandidateIndexed profileNANima Ahmadi Pour anaIranIOI2006Competition recordSilver medal
Nima Ahmadi Pour AnariIslamic Republic of IranIMO2005 · 2006Stanford UniversityAssociate Professor of Computer ScienceAutumn profile
Nikolai DurovRussiaIOI1995 · 1996 · 1997 · 1998TelegramCo-founderAutumn profileNBNikolaii B. MateevBulgariaIMO1986MathWorksSoftware ArchitectIndexed profileNINikolai Ivanov ChavdarovBulgariaIMO1984 · 1985Competition recordSilver medal · Gold medalNKNikolai KalochaBelarusIMO1994Competition recordHonourable mentionNSNikolai StoevBulgariaIMO1989Competition recordSilver medalNVNikolai VoitsehhovskiEstoniaIMO2006 · 2007WisercatFull Stack DeveloperIndexed profileNBNikolaj BujuklievBulgariaIMO1977Competition recordSilver medalNKNikolaj KammersgaardDenmarkIMO2009 · 2010Competition recordHonourable mention · Bronze medalNJNikola JovanovićSerbiaIOI2015Competition recordBronze medalNTNikolaj TschernovUnion of Soviet Socialist RepublicsIMO1974University of Alabama at BirminghamProfessorIndexed profileNLNikola LakićYugoslaviaIMO1984Competition recordBronze medalIndexed profileNMNikola MihajlovicSerbia and MontenegroIOI1999 · 2000CarSync NišCTO & Co-FounderIndexed profileNMNikola MilinkovicMontenegroIMO2009Competition recordHonourable mentionNMNikola MilinkovićMontenegroIMO2007Competition recordHonourable mentionNMNikola MiljkovićYugoslaviaIMO1981Competition recordSilver medalNKNikolaos KomontakisGreeceIMO1991Competition recordHonourable mentionNMNikolaos MichalakisGreeceIMO1996Red Vest MindsetFounderIndexed profileNPNikolaos PanagiotakosGreeceIMO2008Competition recordHonourable mentionIndexed profileNikolaos RomanidisGreeceIMO2006 · 2007Natixis Corporate & Investment BankingCredit TraderAutumn profileNZNikolaos ZygourasGreeceIMO1994Competition recordHonourable mentionNPNikola PavlovićSerbiaIMO2016 · 2018Competition recordHonourable mention · Bronze medalNPNikola PešićSerbiaIOI2019DatabricksSoftware EngineerIndexed profileNPNikola PetrovićYugoslaviaIMO1997 · 1998 · 1999CordialLead Data ArchitectIndexed profileNikola PostolovNorth MacedoniaIOI2003GoogleStudent, FEEIT Skopje; Google internAutumn profileNikola RaicevicMontenegroIMO2015 · 2016 · 2017DRWSoftware DeveloperAutumn profileNSNikola SadovekSerbiaIMO2016Freie Universität BerlinPHD StudentIndexed profileNŠNikola ŠamiSerbiaIOI2026Competition recordBronze medalNSNikola SpasićSerbiaIOI2016Wingfin SingaporeMachine Learning EngineerIndexed profileNSNikola SpirovskiNorth MacedoniaIMO2021 · 2022 · 2023Competition recordBronze medal · Silver medalNSNikolas SocratousCyprusIMO2001Competition recordBronze medalIndexed profileNSNikola StojkovskiNorth MacedoniaIOI2026MCAIndexed profileNTNikola TodorovicSerbia and MontenegroIOI2002GoogleDirector of Software EngineeringIndexed profileNTNikola TodorovićYugoslaviaIMO2002Competition recordBronze medalNVNikola VelovNorth MacedoniaIMO2017Competition recordBronze medalNVNikola VujicaCroatiaIOI2024Competition recordBronze medalNANikolay AndreevBulgariaIMO2000 · 2001EPAM SystemsSenior Director, Technology SolutionsIndexed profileNGNikolay GravinRussian FederationIMO2003Competition recordGold medalNINikolay Ivanov BeluhovBulgariaIMO2006 · 2007 · 2008Competition recordSilver medal · Gold medalNKNikolay KalininRussiaIOI2013 · 2014Competition recordGold medalNNNikolay NikolovBulgariaIOI2000 · 2001 · 2002ViaSenior Software EngineerIndexed profileNNNikolay NikolovBulgariaIMO1992 · 1993 · 1994 · 1995Competition recordGold medal · Silver medalNPNikolay PenevBulgariaIMO1999MY SynergyIT Service ManagerIndexed profileNANikoletta AnagnostouGreeceIMO2014University Hospital of IoanninaMedical Doctor / Radiology ResidentAutumn profileNikolett GyőriHungaryIMO2000Morgan StanleyExecutive Director, QuantAutumn profileNBNikoloz BirkadzeGeorgiaIOI2017 · 2018 · 2019 · 2020NooksSoftware EngineerIndexed profileNBNikoloz BirkadzeGeorgiaIMO2017 · 2018 · 2019 · 2020NooksSoftware EngineerIndexed profileNJNikoloz JimsheleishviliGeorgiaIMO2002 · 2003SingleStoreIndexed profileNMNikoloz MachavarianiGeorgiaIMO2007 · 2009PLSGE, Ltd. & Locomotive PromotionExecutive DirectorIndexed profileNMNikoloz MelikishviliGeorgiaIOI2024 · 2025 · 2026კომპიუტერული სკოლა მზიურიStudent/Competitive programmerIndexed profileNSNikoloz SaliaGeorgiaIMO2008Institute for basic science (IBS)Research FellowIndexed profileNSNikoloz SvanidzeGeorgiaIOI2012 · 2013 · 2014PeakITSoftware EngineerIndexed profileNVNiko VuokkoFinlandIMO2002 · 2003AMD Silo AISenior Director, AMDIndexed profileNSNik StoparSloveniaIMO2004Competition recordBronze medalNNNilakantan NiranjanIndiaIMO1991 · 1992GoogleSoftware EngineerIndexed profileNDNilesh DalviIndiaIMO1997GleanEngineeringIndexed profileNvNils van de BergNetherlandsIMO2017 · 2018Eindhoven University of TechnologyPHD CandidateIndexed profileNANima Ahmadi Pour anaIranIOI2006Competition recordSilver medalNima Ahmadi Pour AnariIslamic Republic of IranIMO2005 · 2006Stanford UniversityAssociate Professor of Computer ScienceAutumn profile