The Vezina Trophy is awarded annually to the National Hockey League's (NHL) goaltender who is "adjudged to be the best at this position". At the end of each season, the thirty-two NHL general managers vote to determine the winner. It is named in honour of Georges Vezina, goaltender of the Montreal Canadiens from 1910 until 1925, who died in 1926 of tuberculosis. The trophy was first awarded after the 1926–27 NHL season and was awarded to the top goaltender. From 1946–47 to 1981–82, the trophy went to the goaltender(s) of the team allowing the fewest goals during the regular season; since the 1981–82 season, the William M. Jennings Trophy has been awarded for this accomplishment.

In ice hockey, the goaltender is the player responsible for preventing the hockey puck from entering their team's net, thus preventing the opposing team from scoring. The goaltender mostly plays in or near the area in front of the net called the goal crease. Goaltenders tend to stay at or beyond the top of the crease to cut down on the angle of shots. In the modern age of goaltending there are two common styles, butterfly and hybrid. Because of the power of shots, the goaltender wears special equipment to protect the body from direct impact.