The 1978–79 New England Whalers season was the seventh season of the Whalers' franchise. This was the second of three seasons where the Whalers played at Springfield Civic Center. This was the final season in the World Hockey Association, which ceased operations after the season. The Whalers were admitted to the National Hockey League as expansion teams. The Whalers changed their name to the Hartford Whalers. The Whalers made the playoffs, with only five teams participating in the postseason. Don Blackburn took over the team as coach before the season ended, and he became the first coach of the team in the NHL.