The 2014 NFL season was the 95th season in the history of the National Football League (NFL) and the 49th of the Super Bowl era. The season began on Thursday, September 4, 2014, with the annual kickoff game featuring the defending Super Bowl XLVIII champion Seattle Seahawks hosting the Green Bay Packers, which resulted with the Seahawks winning. The season concluded with Super Bowl XLIX, the league's championship game, on Sunday, February 1, 2015, at University of Phoenix Stadium in Glendale, Arizona, with the New England Patriots defeating the Seahawks, in one of the closest games in Super Bowl history.

The National Football League (NFL) is a professional American football league that consists of 32 teams, divided equally between the American Football Conference (AFC) and the National Football Conference (NFC). The NFL is one of the major professional sports leagues in the United States and Canada and the highest professional level of American football in the world. Each NFL season begins annually with a three-week preseason in August, followed by the 18-week regular season which runs from early September to early January, with each team playing 17 games and having one bye week. Following the conclusion of the regular season, seven teams from each conference advance to the playoffs, a single-elimination tournament that culminates in the Super Bowl, which is contested in February and is played between the winners of the AFC and NFC championship games.