The 2013–14 Ottawa Senators season was the team's 22nd season in the National Hockey League (NHL). The 2013–14 season was the first season of a re-organization by the NHL of its divisions. Ottawa was placed in a new Atlantic Division with the Boston Bruins, Buffalo Sabres, Detroit Red Wings, Florida Panthers, Montreal Canadiens, Tampa Bay Lightning and Toronto Maple Leafs. The Senators failed to qualify for the 2014 Stanley Cup playoffs.