The Pan American Games is a continental multi-sport event in the Americas featuring summer sports, in which thousands of athletes participate in a variety of competitions. The competition is held among athletes from nations of the Americas, every four years in the year before the Summer Olympic Games. It is the second oldest continental games in the world. The only Winter Pan American Games were held in 1990. In 2021, the Junior Pan American Games was held for the first time specifically for young athletes. The Pan American Sports Organization (PASO) is the governing body of the Pan American Games movement, whose structure and actions are defined by the Olympic Charter.

The 1951 Pan American Games were held in Buenos Aires, Argentina between February 25 and March 9, 1951. The Pan American Games' origins were at the Games of the X Olympiad in Los Angeles, United States, where officials representing the National Olympic Committees of the Americas discussed the staging of an Olympic-style regional athletic competition for the athletes of the Americas.