The 11th annual USA Hockey Sled Classic, presented by the NHL, took place November 18-21, 2021 in Wayne, New Jersey. The New Jersey Devils played host to this year's event at the Ice Vault Arena.

First staged in 2010, the USA Hockey Sled Classic is an annual round-robin format tournament between NHL-affiliated sled hockey teams. Participating teams in the tournament must have an official affiliation with an NHL member club and must represent their affiliated NHL club by wearing official NHL licensed jerseys with local club marks and logos.

In 2019, the St. Louis Blues played host to the event, which included 31 teams in five divisions competing at Centene Community Ice Center. The Boston Bruins sled program was crowned the Tier I champion, while the Pittsburgh Penguins won Tier II, Tampa Bay Lightning took Tier III, Detroit Red Wings secured Tier IV and the Chicago Blackhawks brought home the Tier V title.