2020 World Junior Ice Hockey Championships rosters
Below are the rosters for teams that competed in the 2020 World Junior Ice Hockey Championships.
Group A
[edit]- Head coach:
Raimo Helminen
| Pos. | No. | Player | Team | NHL Rights |
|---|---|---|---|---|
| G | 1 | Kari Piiroinen |  Windsor Spitfires | |
| G | 30 | Justus Annunen |  Kärpät | Colorado Avalanche |
| G | 31 | Jasper Patrikainen | Peliitat Heinola | |
| D | 2 | Santeri Hatakka | Ilves | San Jose Sharks |
| D | 3 | Anttoni Honka | JYP | Carolina Hurricanes |
| D | 4 | Ville Heinola | Lukko | Winnipeg Jets |
| D | 5 | Mikko Kokkonen | Jukurit | Toronto Maple Leafs |
| D | 6 | Peetro Seppälä | KooKoo | |
| D | 9 | Toni Utunen – A | Tappara | Vancouver Canucks |
| D | 29 | Kim Nousiainen | KalPa | Los Angeles Kings |
| D | 33 | Lassi Thomson – C | Ilves | Ottawa Senators |
| F | 12 | Eemil Erholtz | Sport | |
| F | 15 | Lenni Killinen | Ässät | Carolina Hurricanes |
| F | 18 | Joonas Oden | KooKoo | |
| F | 19 | Rasmus Kupari – A |  Ontario Reign | Los Angeles Kings |
| F | 20 | Matias Maccelli | Ilves | Arizona Coyotes |
| F | 21 | Patrik Puistola | Tappara | Carolina Hurricanes |
| F | 23 | Ville Petman | Lukko | |
| F | 24 | Sampo Ranta | University of Minnesota | Colorado Avalanche |
| F | 25 | Antti Saarela | Ilves | Chicago Blackhawks |
| F | 27 | Kristian Tanus | Jukurit | |
| F | 34 | Aatu Räty | Kärpät | |
| F | 35 | Aku Räty | Kärpät | Arizona Coyotes |
- Head coach:
Sergei Starygin
- Head coach:
Róbert Petrovický
| Pos. | No. | Player | Team | NHL Rights |
|---|---|---|---|---|
| G | 1 | Samuel Vyletelka | Minnesota Magicians | |
| G | 2 | Samuel Hlavaj | Sherbrooke Phoenix | |
| G | 30 | Jakub Lackovič |  MsHK Žilina | |
| D | 3 | Marcel Dlugoš | HC Nové Zámky | |
| D | 4 | Dávid Mudrák | TPS U20 | |
| D | 5 | Marko Stacha | HK Dukla Trenčín | |
| D | 6 | Boris Česánek | HK Poprad | |
| D | 10 | Martin Bučko | HC Košice | |
| D | 17 | Martin Vitaloš – C |  Rögle J20 | |
| D | 20 | Samuel Kňažko | TPS U20 | |
| D | 22 | Oliver Turan | HC 07 Detva | |
| F | 7 | Martin Faško-Rudáš | Everett Silvertips | |
| F | 8 | Oliver Okuliar | Lethbridge Hurricanes | |
| F | 12 | Kristián Kováčik – A | HK Dukla Trenčín | |
| F | 13 | Adam Paulíny | HK Martin | |
| F | 14 | Dominik Jendek | HC Slovan Bratislava | |
| F | 15 | Jakub Minárik | HK Nitra | |
| F | 18 | Viktor Ďurina | HK Dukla Trenčín | |
| F | 19 | Róbert Džugan – A | HK Dukla Trenčín | |
| F | 25 | Michal Mrázik | Linköping J20 | |
| F | 26 | Marek Minárik | MsHK Žilina | |
| F | 27 | Maxim Čajkovič | Saint John Sea Dogs | Tampa Bay Lightning |
| F | 28 | Daniel Tkáč | Merritt Centennials |
- Head coach:
Tomas Montén
- Head coach:
Thierry Paterlini
Group B
[edit]- Head coach:
Dale Hunter
- Head coach:
Václav Varaďa
- Head coach:
Tobias Abstreiter
- Head coach:
Valeri Bragin
- Head coach:
Scott Sandelin
