These were the team rosters of the nations participating in the men's ice hockey tournament of the 2010 Winter Olympics. Each team was permitted a roster of 20 skaters and 3 goaltenders.

Group A

Canada

<section begin=CAN />The following is the Canadian roster in the men's ice hockey tournament of the 2010 Winter Olympics. Defencemen [Jay Bouwmeester](https://bliptext.com/articles/jay-bouwmeester) and [Stéphane Robidas](https://bliptext.com/articles/st-phane-robidas), forwards [Jeff Carter](https://bliptext.com/articles/jeff-carter), [Steven Stamkos](https://bliptext.com/articles/steven-stamkos) and [Martin St. Louis](https://bliptext.com/articles/martin-st-louis), and goaltender [Chris Mason](https://bliptext.com/articles/chris-mason-ice-hockey) were selected as reserves in case of injury during the tournament. <section end=CAN />

Norway

<section begin=NOR />The following is the Norwegian roster in the men's ice hockey tournament of the 2010 Winter Olympics. Forward [Morten Ask](https://bliptext.com/articles/morten-ask) was initially selected, but was injured and replaced by [Jonas Solberg Andersen](https://bliptext.com/articles/jonas-solberg-andersen). <section end=NOR />

Switzerland

<section begin=SUI />The following is the Swiss roster in the men's ice hockey tournament of the 2010 Winter Olympics. Goaltender [Martin Gerber](https://bliptext.com/articles/martin-gerber), defencemen [Goran Bezina](https://bliptext.com/articles/goran-bezina) and [Roman Josi](https://bliptext.com/articles/roman-josi), and forward [Kevin Romy](https://bliptext.com/articles/kevin-romy) were initially selected, but could not play due to injury. They were replaced by [Ronnie Rüeger](https://bliptext.com/articles/ronnie-r-eger), [Philippe Furrer](https://bliptext.com/articles/philippe-furrer), [Patrick von Gunten](https://bliptext.com/articles/patrick-von-gunten) and [Romano Lemm](https://bliptext.com/articles/romano-lemm), respectively. <section end=SUI />

United States

<section begin=USA />The following is the American roster in the [men's ice hockey tournament](https://bliptext.com/articles/ice-hockey-at-the-2010-winter-olympics) of the [2010 Winter Olympics](https://bliptext.com/articles/2010-winter-olympics). Defensemen [Paul Martin](https://bliptext.com/articles/paul-martin-ice-hockey) and [Mike Komisarek](https://bliptext.com/articles/mike-komisarek) were initially selected, but due to injuries were replaced by [Ryan Whitney](https://bliptext.com/articles/ryan-whitney-ice-hockey) and [Tim Gleason](https://bliptext.com/articles/tim-gleason). <section end=USA />

Group B

Czech Republic

<section begin=CZE />The following is the Czech roster in the men's ice hockey tournament of the 2010 Winter Olympics.

Latvia

<section begin=LAT />The following is the Latvian roster in the men's ice hockey tournament of the 2010 Winter Olympics.

Russia

<section begin=RUS />The following is the Russian roster in the [men's ice hockey tournament of the 2010 Winter Olympics](https://bliptext.com/articles/ice-hockey-at-the-2010-winter-olympics-men-s-tournament). Defencemen [Sergei Zubov](https://bliptext.com/articles/sergei-zubov), [Oleg Tverdovsky](https://bliptext.com/articles/oleg-tverdovsky) and [Vitali Proshkin](https://bliptext.com/articles/vitali-proshkin), forwards [Alexei Kovalev](https://bliptext.com/articles/alexei-kovalev), [Alexander Frolov](https://bliptext.com/articles/alexander-frolov), [Nikolai Kulemin](https://bliptext.com/articles/nikolai-kulemin) and [Alexei Tereschenko](https://bliptext.com/articles/alexei-tereschenko), and goaltenders [Vasiliy Koshechkin](https://bliptext.com/articles/vasiliy-koshechkin) and [Alexander Eremenko](https://bliptext.com/articles/alexander-yeryomenko) were selected as reserves in case of injury during the tournament. <section end=RUS />

Slovakia

<section begin=SVK />The following is the Slovak roster in the men's ice hockey tournament of the 2010 Winter Olympics. Defenceman [Richard Lintner](https://bliptext.com/articles/richard-lintner) was initially selected, but was replaced by [Ivan Baranka](https://bliptext.com/articles/ivan-baranka). <section end=SVK />

Group C

Belarus

<section begin=BLR />The following is the Belarusian roster in the men's ice hockey tournament of the 2010 Winter Olympics. Defencemen [Andrei Antonov](https://bliptext.com/articles/andrei-antonov-ice-hockey), [Andrei Bashko](https://bliptext.com/articles/andrei-bashko), [Vadim Sushko](https://bliptext.com/articles/vadim-sushko) and [Aleksandr Syrei](https://bliptext.com/articles/aleksandr-syrei), along with forwards [Mikhail Grabovski](https://bliptext.com/articles/mikhail-grabovski) and [Andrei Kostitsyn](https://bliptext.com/articles/andrei-kostitsyn), were initially selected but could not play due to injuries. The players chosen to replace them were defencemen [Andrei Karev](https://bliptext.com/articles/andrei-karev), [Sergei Kolosov](https://bliptext.com/articles/sergei-kolosov), [Alexander Makritski](https://bliptext.com/articles/alexander-makritski) and [Alexander Ryadinsky](https://bliptext.com/articles/alexander-ryadinsky), and forwards [Dmitri Meleshko](https://bliptext.com/articles/dmitri-meleshko) and [Konstantin Zakharov](https://bliptext.com/articles/konstantin-zakharov). <section end=BLR />

Finland

<section begin=FIN />The following is the Finnish roster in the men's ice hockey tournament of the 2010 Winter Olympics.

Germany

<section begin=GER />The following is the German roster in the men's ice hockey tournament of the 2010 Winter Olympics. Defenceman [Jason Holland](https://bliptext.com/articles/jason-holland-ice-hockey) was replaced by [Sven Butenschön](https://bliptext.com/articles/sven-butensch-n), and forwards [Alexander Barta](https://bliptext.com/articles/alexander-barta) and [Philip Gogulla](https://bliptext.com/articles/philip-gogulla) were replaced by [Kai Hospelt](https://bliptext.com/articles/kai-hospelt) and [Jochen Hecht](https://bliptext.com/articles/jochen-hecht), respectively. <section end=GER />

Sweden

<section begin=SWE />The following is the Swedish roster in the men's ice hockey tournament of the 2010 Winter Olympics. Forward [Tomas Holmström](https://bliptext.com/articles/tomas-holmstr-m) was selected, but due to a knee injury he was replaced by [Johan Franzén](https://bliptext.com/articles/johan-franz-n). <section end=SWE />