Teams

This year, invitations to the BOI were sent out to nine countries: Denmark, Finland, Germany, Hungary, Latvia, Lithuania, Norway, Poland, and Sweden. A team of six contestants and two team leaders was invited from each country.

Unfortunately, Norway is unable to participate this year, so the line-up will be as follows:

Teams	Leaders	Contestants	Guides
Denmark	Anders Tejs Knudsen	Asbjørn Nordentoft Jeppe Hallgren Kasper Tvede Lasse Melbye Mathias Bæk Tejs Knudsen Nikolaj Kammersgaard	Kadi
Finland	Timo Poranen Antti Laaksonen	Joonas Haapala Nuutti Hölttä Jasse Lahdenperä Johannes Laire Janne Levijoki Santtu Keskinen	Kadri (A)
Germany	Wolfgang Pohl Julian Fischer	Simon Bürger Fabian Gundlach Patrick Klitzke Aaron Montag Klaas-Hendrik Poelstra Jonathan Schmidt-Dominé	Katrin
Hungary	Gyula Horváth László Zsakó	Attila Dankovics Patrik Adrián Richárd Palincza Ágoston Weisz Zoltán Szenczi Gábor Kovács	Reena
Latvia	Artūrs Verza Rūdolfs Opmanis	Eduards Kaļiņičenko Oļegs Ošmjans Pēteris Eriņš Normunds Vilciņš Artjoms Iškovs Marks Zeļdes	Marta
Lithuania	Jūratė Skūpienė Vytis Banaitis	Kęstutis Vilčinskas Matas Brazdeikis Rolandas Glotnis Saulius Pakuckas Donatas Kučinskas Marijonas Petrauskas	Alina
Poland	Jakub Łącki Jakub Pawlewicz	Stanisław Barzowski Łukasz Jocz Krzysztof Leszczyński Karol Pokorski Maciej Borsz Paweł Lipski	Kadri (K)
Sweden	Magnus Jedvert Arash Rouhani	David Borg Fredrik Löfgren Rasmus Nyman Emil Lenngren Jonas Olsson Simon Lindholm	Getter
Estonia	Tanel Linnas Kristo Tammeoja	Jaagup Repän Dmitri Gabbasov Ago Allikmaa Hardi Pertel Ants Remm Andre Tamm Morten Piibeleht Heiki Ojasild	-

You may notice that there are eight contestants instead of six listed for Estonia. It has long been a tradition of the BOI that the host country can have either a second team or a few extra contestants. This year, Morten and Heiki are the extra contestants from Estonia.

The guides are from the Tartu Kivilinna Gymnasium.