The Boston Bruins, Buffalo Sabres, New Jersey Devils, New York Islanders, New York Rangers, Philadelphia Flyers, Pittsburgh Penguins and Washington Capitals will play in the East Division.
The Carolina Hurricanes, Chicago Blackhawks, Columbus Blue Jackets, Dallas Stars, Detroit Red Wings, Florida Panthers, Nashville Predators and Tampa Bay Lightning will compete in the Central Division.
The Anaheim Ducks, Arizona Coyotes, Colorado Avalanche, Los Angeles Kings, Minnesota Wild, San Jose Sharks, St. Louis Blues and Vegas Golden Knights will be in the West Division.
The Montreal Canadiens, Calgary Flames, Edmonton Oilers, Ottawa Senators, Toronto Maple Leafs, Vancouver Canucks and Winnipeg Jets will play in the North Division.
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The top four teams in each division will qualify for the Stanley Cup Playoffs.
We asked four NHL.com staff writers which division should be considered the toughest. Here are their answers: