Below are the rosters for teams competed in the original attempt 2022 World Junior Ice Hockey Championships. The IIHF allowed rosters to be changed, and overage players were grandfathered for the rescheduled tournament in August 2022.
Group A
Head coach: Marco Pewal Pos.No.PlayerTeamLeagueNHL Rights G1Leon Sommer Steel Wings Linz AlpsHLG29Lukas Moser EC Kitzbühel AlpsHL G30Sebastian Wraneschitz Vienna Capitals Silver AlpsHL D2Matteo Mitrovic Nordic Hockey Academy U20 ICEYSL D3Lukas Hörl Red Bull Hockey Juniors AlpsHL D4Lorenz Lindner KAC II AlpsHL D5David Reinbacher EHC Kloten SLEligible 2023D7Luca Erne Fresno Monsters USPHLD10Lukas Necesany Red Bull Hockey Juniors AlpsHLD12Tobias Sablattnig KAC II AlpsHLD16Christoph Tialler KAC II AlpsHL D18Martin Urbanek Villacher SV II Austria3F6Luca Auer Red Bull Hockey Juniors AlpsHLF8Mathias Böhm Vienna Capitals Silver AlpsHL F9Maximilian Hengelmüller Red Bull Hockey Juniors AlpsHL F13Leon Wallner Södertälje J20 J20 Nationell F14Tim Geifes South Shore Kings USPHL F15Finn van Ee KAC II AlpsHL F17Senna Peeters Halifax Mooseheads QMJHL F19Marco Kasper Rögle BK SHLDetroit Red WingsF20Kilian Rappold EA Steiermark U20 ICEYSL F21Oskar Maier Red Bull Hockey Juniors AlpsHLF23Vinzenz Rohrer Ottawa 67's OHLMontreal CanadiensF24Lucas Thaler EC Red Bull Salzburg ICEHL F26Johannes Tschurnig Villacher SV II Austria3
Head coach: Dave Cameron Pos.No.PlayerTeamLeagueNHL Rights G1Sebastian Cossa Edmonton Oil Kings WHLDetroit Red WingsG30Brett Brochu London Knights OHLG31Dylan Garand Kamloops Blazers WHLNew York Rangers D3Olen Zellweger Everett Silvertips WHLAnaheim Ducks D4Carson Lambos Winnipeg Ice WHLMinnesota Wild D6Lukas Cormier Charlottetown Islanders QMJHLVegas Golden Knights D7Donovan Sebrango Grand Rapids Griffins AHLDetroit Red Wings D8Ronan Seeley Everett Silvertips WHLCarolina HurricanesD21Kaiden Guhle [C] Edmonton Oil Kings WHLMontreal CanadiensD25Owen Power University of Michigan NCAABuffalo SabresD28Ryan O'Rourke Sault Ste. Marie Greyhounds OHLMinnesota Wild F9Dylan Guenther Edmonton Oil Kings WHLArizona Coyotes F10Logan Stankoven Kamloops Blazers WHLDallas StarsF11Cole Perfetti [A] Manitoba Moose AHLWinnipeg Jets F12Jake Neighbours [A] Edmonton Oil Kings WHLSt. Louis Blues F13Kent Johnson University of Michigan NCAAColumbus Blue Jackets F15Shane Wright Kingston Frontenacs OHLSeattle Kraken F16Connor Bedard Regina Pats WHLEligible 2023 F17Ridly Greig Brandon Wheat Kings WHLOttawa SenatorsF18Xavier Bourgault Shawinigan Cataractes QMJHLEdmonton Oilers F19Elliot Desnoyers Halifax Mooseheads QMJHLPhiladelphia FlyersF22Mavrik Bourque Shawinigan Cataractes QMJHLDallas StarsF23Mason McTavish Peterborough Petes OHLAnaheim DucksF24Justin Sourdif Vancouver Giants WHLFlorida PanthersF27Will Cuylle Windsor Spitfires OHLNew York Rangers
Head coach: Karel Mlejnek Pos.No.PlayerTeamLeagueNHL RightsG1Jakub Málek VHK Vsetín Czech 1. ligaNew Jersey DevilsG2Jan Bednář Acadie–Bathurst Titan QMJHLDetroit Red WingsG30Daniel Král HC Benátky nad Jizerou Czech 1. ligaD3David Špaček Sherbrooke Phoenix QMJHLMinnesota WildD4Jiří Ticháček Rytíři Kladno Czech ExtraligaD5David Jiříček [A] HC Škoda Plzeň Czech ExtraligaColumbus Blue JacketsD8David Moravec BK Mladá Boleslav Czech ExtraligaD14Stanislav Svozil Regina Pats WHLColumbus Blue JacketsD22Michal Hrádek HC Dynamo Pardubice Czech ExtraligaD28Michael Krutil Rockford IceHogs AHLChicago BlackhawksF9Jakub Konečný HC Sparta Praha Czech ExtraligaBuffalo SabresF10Sebastian Malat HC Škoda Plzeň Czech ExtraligaF11Pavel Novák Kelowna Rockets WHLMinnesota WildF12Jakub Brabenec Charlottetown Islanders QMJHLVegas Golden KnightsF15Jakub Kos Ilves LiigaFlorida PanthersF16Ivan Ivan Cape Breton Eagles QMJHLF19Jan Myšák [C] Hamilton Bulldogs OHLMontreal CanadiensF26Michal Gut [A] Everett Silvertips WHLF27Jiří Kulich HC Energie Karlovy Vary Czech ExtraligaBuffalo SabresF29Martin Ryšavý Moose Jaw Warriors WHLColumbus Blue Jackets
Head coach: Antti Pennanen Pos.No.PlayerTeamLeagueNHL RightsG1Leevi Meriläinen Kingston Frontenacs OHLOttawa SenatorsG30Joel Blomqvist Kärpät LiigaPittsburgh PenguinsG31Juha Jatkola KalPa U20 SM-sarjaD2Karri Aho KOOVEE MestisD3Ruben Rafkin TPS LiigaD4Ville Ottavainen JYP LiigaSeattle KrakenD6Eemil Viro TPS LiigaDetroit Red WingsD7Topi Niemelä [A] Kärpät LiigaToronto Maple LeafsD10Kasper Puutio [A] Kärpät LiigaFlorida PanthersD15Petteri Nurmi HPK LiigaMontreal CanadiensD21Aleksi Heimosalmi Ässät LiigaCarolina HurricanesD4Joni Jurmo Jukurit LiigaVancouver CanucksF13Roby Järventie Belleville Senators AHLOttawa SenatorsF19Juuso Mäenpää KalPa LiigaF20Samuel Helenius JYP LiigaLos Angeles KingsF22Roni Hirvonen [C] HIFK LiigaToronto Maple LeafsF23Kalle Väisänen TPS LiigaNew York RangersF24Ville Koivunen Kärpät LiigaCarolina HurricanesF27Oliver Kapanen KalPa LiigaMontreal CanadiensF28Sami Päivärinta Lukko U20 SM-sarjaF29Kasper Simontaival KalPa LiigaLos Angeles KingsF32Joel Määttä University of Vermont NCAAEdmonton OilersF33Brad Lambert JYP LiigaWinnipeg JetsF34Roni Karvinen SaiPa LiigaF35Olli Nikupeteri Luleå J20 SuperElitF37Joakim Kemell JYP LiigaNashville Predators
Head coach: Tobias Abstreiter Pos.No.PlayerTeamLeagueNHL RightsG29Florian Bugl Red Bull Hockey Juniors AlpsHLG30Nikita Quapp Krefeld Pinguine DELCarolina HurricanesD4Maksymilian Szuber EHC Red Bull München DELArizona CoyotesD15Luca Münzenberger University of Vermont NCAAEdmonton OilersD16Arkadiusz Dziambor Adler Mannheim DELD17Fabrizio Pilu Nürnberg Ice Tigers DELD22Maximilian Glötzl Kölner Haie DELD28Adrian Klein Straubing Tigers DELF7Florian Elias [C] Adler Mannheim DELF8Joshua Samanski Straubing Tigers DELF9Justin Volek Krefeld Pinguine DELF10Danjo Leonhardt EC Red Bull Salzburg ICEHLF12Maciej Rutkowski Krefeld Pinguine DELF13Noah Dunham Heilbronner Falken DEL2F18Josef Eham Red Bull Hockey Juniors AlpsHLF19Jussi Petersen Dresdner Eislöwen DEL2F20Jakub Borzecki EC Red Bull Salzburg ICEHLF23Thomas Heigl Red Bull Hockey Juniors AlpsHLF24Alexander Blank Krefeld Pinguine DELF27Bennet Roßmy Eisbären Berlin DEL
Group B
Head coach: Sergei Zubov Pos.No.PlayerTeamLeagueNHL RightsG1Maxim Motorygin CSK VVS Samara VHLG29Yegor Guskov Loko Yaroslavl MHLG30Yaroslav Askarov SKA Saint Petersburg KHLNashville PredatorsD2Vladimir Grudinin Krasnaya Armiya MHLCarolina HurricanesD6Kirill Steklov Vityaz Podolsk KHLD7Arseni Koromyslov SKA-1946 MHLSt. Louis BluesD12Nikita Smirnov SKA-Neva VHLD14Nikita Novikov Dynamo Moscow KHLBuffalo SabresD20Kirill Kirsanov SKA Saint Petersburg KHLLos Angeles KingsD25Yegor Savikov Spartak Moscow KHLD27Shakir Mukhamadullin Salavat Yulaev Ufa KHLNew Jersey DevilsF8Ivan Didkovsky MHC Dynamo Moscow MHLF9Fedor Svechkov SKA Saint Petersburg KHLNashville PredatorsF11Ivan Zinchenko Vityaz Podolsk KHLF13Vasili Ponomarev Spartak Moscow KHLCarolina HurricanesF16Semyon Demidov Vityaz Podolsk KHLF17Matvei Michkov SKA Saint Petersburg KHLEligible 2023F18Pavel Tyutnev Loko Yaroslavl MHLF19Nikita Chibrikov SKA Saint Petersburg KHLWinnipeg JetsF21Nikita Guslistov Severstal Cherepovets KHLCarolina HurricanesF22Marat Khusnutdinov SKA Saint Petersburg KHLMinnesota WildF23Dmitri Zlodeyev MHC Dynamo Moscow MHLVancouver CanucksF24Danila Yurov Metallurg Magnitogorsk KHLMinnesota WildF26Kirill Tankov SKA-Neva VHLPittsburgh PenguinsF28Alexander Pashin Toros Neftekamsk VHLCarolina Hurricanes
Head coach: Ivan Feneš Pos.No.PlayerTeamLeagueNHL RightsG1Tomáš Boľo St. Cloud Norsemen NAHLG2Rastislav Eliaš Green Bay Gamblers USHLG30Simon Latkóczy Madison Capitols USHLD3Šimon Bečár Chicago Steel USHLD4Maxim Štrbák Jokerit KHLEligible 2023D5Denis Bakala HC 21 Prešov Slovak ExtraligaD6Jozef Kmec Prince George Cougars WHLD7Rayen Petrovický TUTO Hockey MestisD12Samuel Kňažko [C] Seattle Thunderbirds WHLColumbus Blue JacketsD16Marko Stacha Kamloops Blazers WHLD17Šimon Nemec [A] HK Nitra Slovak ExtraligaNew Jersey DevilsF8Martin Chromiak Kingston Frontenacs OHLLos Angeles KingsF9Roman Faith [A] HK Dukla Michalovce Slovak ExtraligaF10Oleksii Myklukha Blainville-Boisbriand Armada QMJHLF11Matej Kašlík Chicoutimi Saguenéens QMJHLF13Ján Lašák Janesville Jets NAHLF14Maroš Jedlička HKM Zvolen Slovak ExtraligaF15Dalibor Dvorský AIK HockeyAllsvenskanEligible 2023F18Servác Petrovský Owen Sound Attack OHLMinnesota WildF19Jakub Demek Edmonton Oil Kings WHLVegas Golden KnightsF20Juraj Slafkovský TPS LiigaMontreal CanadiensF21Filip Mešár HK Poprad Slovak ExtraligaMontreal CanadiensF23Adam Sýkora HK Nitra Slovak ExtraligaNew York RangersF24Pavol Štetka Dynamo Pardubice Czech ExtraligaF26Samuel Krajč HK Dukla Trenčín Slovak Extraliga
Head coach: Tomas Montén Pos.No.PlayerTeamLeagueNHL RightsG1Jesper Wallstedt Luleå HF SHLMinnesota WildG30Calle Clang Rögle BK SHLPittsburgh PenguinsG35Carl Lindbom Djurgårdens IF SHLVegas Golden KnightsD3Helge Grans Ontario Reign AHLLos Angeles KingsD4Emil Andrae [C] HV71 HockeyAllsvenskanPhiladelphia FlyersD5Anton Olsson Malmö Redhawks SHLNashville PredatorsD6Måns Forsfjäll Skellefteå AIK SHLD7Simon Edvinsson [A] Frölunda HC SHLDetroit Red WingsD8Leo Lööf Ilves LiigaSt. Louis BluesD12Ludvig Jansson Södertälje SK HockeyAllsvenskanFlorida PanthersD22William Wallinder Rögle BK SHLDetroit Red WingsF9Daniel Ljungman Linköping HC SHLDallas StarsF11Fabian Lysell Vancouver Giants WHLBoston BruinsF15Åke Stakkestad BIK Karlskoga HockeyAllsvenskanF18Linus Sjödin Rögle BK SHLBuffalo SabresF19Victor Stjernborg Växjö Lakers SHLChicago BlackhawksF20Albert Sjöberg Södertälje SK HockeyAllsvenskanDallas StarsF21Oskar Olausson Barrie Colts OHLColorado AvalancheF23Isak Rosén Leksands IF SHLBuffalo SabresF24Jonathan Lekkerimäki Djurgårdens IF SHLVancouver CanucksF25Liam Öhgren Djurgårdens IF SHLMinnesota WildF27Theodor Niederbach Frölunda HC SHLDetroit Red WingsF28Oskar Magnusson AIK HockeyAllsvenskanWashington CapitalsF29Daniel Torgersson AIK HockeyAllsvenskanWinnipeg Jets
Head coach: Marco Bayer Pos.No.PlayerTeamLeagueNHL RightsG30Loic Galley Gottéron U20 U20-ElitG29Kevin Pasche Omaha Lancers USHLG1Noah Patenaude Saint John Sea Dogs QMJHLD2Lian Bichsel Leksands IF SHLDallas StarsD3Noah Delémont EHC Biel NLD4Vincent Despont Saint John Sea Dogs QMJHLD5Noah Meier GCK Lions SLD6Arno Nussbaumer EVZ Academy SLD7Dario Sidler EVZ Academy SLD8Maximilian Streule Winnipeg Ice WHLD9Brian Zanetti Peterborough Petes OHLPhiladelphia FlyersF10Dario Allenspach EV Zug NLF11Attilio Biasca Halifax Mooseheads QMJHLF12Lorenzo Canonica Shawinigan Cataractes QMJHLF13Christophe Cavalleri Genève-Servette HC NLF14Keanu Derungs Victoria Royals WHLF15Joshua Fahrni SC Bern NLF16Ray Fust Sioux Falls Stampede USHLF17Lilian Garessus EHC Biel NLF18Marlon Graf GCK Lions SLF19Joel Henry GCK Lions SLF20Valentin Hofer EV Zug NLF21Simon Knak HC Davos NLNashville PredatorsF22Fabian Ritzmann HCB Ticino Rockets SLF23Louis Robin Rimouski Océanic QMJHL
Head coach: Nate Leaman