The 2013–14 NHL season was the 97th season of operation (96th season of play) of the National Hockey League (NHL). This season features a realignment of the league's 30 teams from a six to a four division format. The regular season began Tuesday, October 1, and concluded Sunday, April 13. The Stanley Cup playoffs began April 16.
The relocation of the former Atlanta Thrashers franchise to the current Winnipeg Jets in 2011 prompted the league to discuss realignment. On December 5, 2011, the NHL Board of Governors approved a conference realignment plan that would eliminate the current six-division setup and move into a four-conference structure from the 2012–2013 season. Under the plan, which was designed to better accommodate the effects of time zone differences, each team would have played 50 or 54 intra-conference games, depending on whether it was in a seven- or eight-team conference, and two games (home and road) against each non-conference team. On January 6, 2012, the league announced that the NHLPA had rejected the proposed realignment, citing concerns about fairness, travel and the inability to see a draft schedule before approving, and that as a result, it would not implement the realignment until at least 2013–14.