The 2015 Green Bay Packers season was the franchise's 97th season overall, 95th in the National Football League, and the tenth under head coach Mike McCarthy. With a Week 15 win over the Oakland Raiders, the Green Bay Packers clinched a playoff spot for the seventh consecutive season, but they failed to win their fifth consecutive NFC North title after a Week 17 loss to the Minnesota Vikings. As a result, the fifth-seeded Packers traveled to Washington to face the fourth-seeded Redskins in the wild-card round. They beat the Redskins 35–18, and then traveled to Arizona for a rematch against the second-seeded Arizona Cardinals, where the Packers' season ended as they lost to the Cardinals in overtime, 26–20. One highlight of the Packers' season was a stunning come-from-behind victory over their division rivals Detroit Lions, which resulted in a 61-yard game-winning Hail Mary pass from quarterback Aaron Rodgers to tight end Richard Rodgers II as time expired.

Michael John McCarthy is an American football coach who is the head coach of the Dallas Cowboys of the National Football League (NFL). From 2006 to 2018, he was the head coach of the Green Bay Packers. In 2011, McCarthy led the team to a win in Super Bowl XLV over his hometown team, the Pittsburgh Steelers. McCarthy was previously the offensive coordinator for the San Francisco 49ers and New Orleans Saints.