The National Hockey League (NHL) conference finals are the Eastern Conference and Western Conference championship series of the NHL. The conference finals are each a best-of-seven series, and comprise the third round of the Stanley Cup playoffs. The two series are played in mid-to-late May. The winners of the Eastern and Western Conference finals receive the Prince of Wales Trophy and Clarence S. Campbell Bowl, respectively, and advance to face each other in the Stanley Cup Finals.

The Stanley Cup playoffs is the annual elimination tournament to determine the winner of the Stanley Cup, and by default the league champion of the National Hockey League (NHL). The four-round, best-of-seven tournament is held after the NHL's regular season. Eight teams from each of the league's two conferences qualify for the playoffs based on regular season points totals. The final round is commonly known as the Stanley Cup Finals, which matches the two conference champions.