Czechia was one of the original six countries to participate in the IOL, and has competed in 13 olympiads. They most recently competed in 2023. They have sent 53 participants in 14 teams.

In competition, teams from Czechia have brought home 15 medals (2 gold, 8 silver and 5 bronze), 1 bronze trophy, 4 best-solution prizes, 11 honorable mentions and 2 team contest honorable mentions.

In addition, Czechia has sent 4 Repeat Medalists to the Hall of Fame.

Team Czechia is chosen through Czech Linguistics Olympiad (Česká lingvistická olympiáda).

Individual Contest Medalists

Year Medal Name Team
2016 Gold Jan Petr Czech Republic
2013 Gold Matyáš Medek Czech Republic
2022 Silver Matouš Šafránek Czechia
2021 Silver Ema Grofová Czechia
2019 Silver Jakub Petr Czechia
2018 Silver Jakub Petr Czechia Tým Nářečíčkářů
2017 Silver Jan Petr Czech Republic
2017 Silver Eliška Freibergerová Czech Republic
2017 Silver Tereza Maláčová Czech Republic
2015 Silver Jan Petr Czech Republic
2023 Bronze Matěj Čapka Czechia
2018 Bronze Eliška Freibergerová Czechia Tým Nářečíčkářů
2016 Bronze Zuzana Gruberová Czech Republic
2014 Bronze Matyáš Medek Czech Republic
2014 Bronze Eliška Freibergerová Czech Republic

Honorable Mentions

Year Award Name Team
2022 HM Matěj Čapka Czechia
2021 HM Ondřej Peterka Czechia
2019 HM Michal Jireš Czechia
2019 HM Vít Metka Czechia
2019 HM Vanda Fousková Czechia
2018 HM Michaela Svatošová Czechia Tým Křivopřísežníků
2018 HM Vít Metka Czechia Tým Křivopřísežníků
2017 HM Michaela Svatošová Czech Republic
2016 HM Haštal Hapka Czech Republic
2015 HM Tomáš Cieslar Czech Republic
2014 HM Tomáš Cieslar Czech Republic

Team Contest Trophies

Year Trophy Team
2018 Bronze Czechia Tým Křivopřísežníků

Team Contest Honorable Mentions

Year Award Team
2022 HM Czechia
2021 HM Czechia