The Summer Games set up 32 sports and 329 competitions. For the first time, breakdance was listed as a competition event, and three new sports, surfing, sports rock climbing and skateboarding, which were only included in 2020, were retained. Baseball, softball and karate will no longer be part of the Olympics.
The main games of the Olympic Games will be held in Paris, but its surrounding areas such as Bourget, Versailles and Nanterre also host some events. The Greater Paris area, including the Stade de France, will host football, track and field, gymnastics, aquatics and opening and closing ceremonies. The central area of Paris will host events such as basketball, boxing, tennis, weightlifting, rhythmic gymnastics and contact sports such as kickboxing. The Versailles region will host all equestrian events, modern pentathlon, golf, mountain biking, track cycling and BMX competitions. Other events such as canoeing and kayaking, sailing, surfing and some football matches will be held in the surrounding area.
L'Île-Saint-Denis will serve as the Olympic Village, while Le Bourget will serve as the Media Village, International Broadcasting Centre and Main Press Centre.