Czechia was one of the original six countries to participate in the IOL, and has competed in 10 olympiads. They most recently competed in 2019. They have sent 41 participants in 11 teams.

In competition, teams from Czechia have brought home 12 medals (2 gold, 6 silver and 4 bronze), 1 bronze trophy, 3 best-solution prizes and 9 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
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
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
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