
Playing hockey games outdoors—in soccer, football and baseball stadiums—is an increasingly popular trend for junior, college, professional and international competitions in the 21st century. The popularity of outdoor games has resulted in attendance records in several leagues, and the current world record total of 104,173 was set at The Big Chill at the Big House, a December 2010 National Collegiate Athletic Association game between the University of Michigan and Michigan State University.

The 2009 Kontinental Hockey League All-Star Game was the All-Star game for the inaugural 2008–09 Kontinental Hockey League (KHL) season. It took place on January 10, 2009, at Red Square in Moscow, Russia. The World team won 7–6 over the Russian team.

The 2016 Outdoor Women's Classic presented by Scotiabank was an ice hockey game played on December 31, 2015, at Gillette Stadium in Foxborough, Massachusetts, between the Boston Pride of the National Women's Hockey League and Les Canadiennes of the Canadian Women's Hockey League. It was the first outdoor ice hockey game between professional women's teams; it ended in a 1–1 tie. The game was played one day before the 2016 NHL Winter Classic, between the Boston Bruins and Montreal Canadiens.

The 2018 World Junior Ice Hockey Championships was the 42nd edition of the Ice Hockey World Junior Championship, and was hosted by the city of Buffalo, New York at the KeyBank Center and HarborCenter. It opened on December 26, 2017 and closed with the gold medal game on January 5, 2018. It was the sixth time that the United States has hosted the WJIHC, and the second time that Buffalo has done so, previously hosting in 2011.
The Big Chill at the Big House was an outdoor college ice hockey game played on December 11, 2010, at Michigan Stadium at the University of Michigan in Ann Arbor. The Michigan Wolverines men's team defeated its rival, the Michigan State Spartans, 5–0. In a rematch of the Cold War outdoor game between the teams in 2001, the "Big Chill" set a record for hockey attendance with an official attendance of 104,173.

The Cold War was a college ice hockey game played between U.S. college rivals Michigan State University and the University of Michigan on Saturday, October 6, 2001. It set a then-world record for the largest crowd at an ice hockey game with 74,544.

The Frozen Tundra Hockey Classic was a college ice hockey game played on a makeshift ice rink covering the field at Lambeau Field in Green Bay, Wisconsin. The game was the second outdoor game involving US college teams, the first being "The Cold War".

The Helsinki Ice Challenge was a series of two ice hockey regular season games which were scheduled to be played outdoors. Jokerit played against SKA Saint Petersburg in the first match and the second match was HIFK playing against Oulun Kärpät. Both games took place at Kaisaniemi Park in Helsinki, Finland on December 2 and December 5, 2017 respectively.

The Montreal Winter Carnival Ice Hockey Tournaments were a series of annual ice hockey tournaments held in the 1880s in conjunction with the Montreal Winter Carnival, in Montreal, Quebec, Canada. First held in 1883, these tournaments are considered to be the first championship ice hockey tournaments and the predecessor to the first championship ice hockey league, the Amateur Hockey Association of Canada.

