The 2012 Stanley Cup Finals was the championship series of the National Hockey League's (NHL) 2011–12 season, and the culmination of the 2012 Stanley Cup playoffs. The Western Conference playoff champion Los Angeles Kings defeated the Eastern Conference playoff champion New Jersey Devils four games to two, capturing the first Stanley Cup title in the team's 45-year history, dealing the Devils just their second Stanley Cup Finals defeat in five tries and first since 2001. Kings goaltender Jonathan Quick was awarded the Conn Smythe Trophy as the Most Valuable Player of the playoffs.

The 2011–12 NHL season was the 95th season of operation of the National Hockey League (NHL). The Los Angeles Kings defeated the New Jersey Devils in the Stanley Cup Finals four games to two to win the team's first Stanley Cup in their second Stanley Cup Finals appearance; they had lost to Montreal Canadiens in the 1993 Finals.