The 2028 Summer Olympics, officially the Games of the XXXIV Olympiad and commonly known as Los Angeles 2028 or LA28, is an upcoming international multi-sport event scheduled to take place from July 14 to 30, 2028, in the United States. Los Angeles will be the host city, with various events also scheduled to be held at other cities spread across the Greater Los Angeles area, plus two subsites in Oklahoma City.

Los Angeles had originally bid for the 2024 Summer Olympics. Following multiple withdrawals, the International Olympic Committee (IOC) approved a process to concurrently award the 2024 and 2028 Games to Los Angeles and Paris as the two remaining candidates; Paris was preferred as host for 2024, while Los Angeles agreed to host in 2028. Los Angeles was formally awarded the Games at the 131st IOC Session in Lima, Peru, on September 13, 2017. They will mark the fifth Summer Olympics, and ninth Olympics overall to be hosted by the United States; having previously hosted the Summer Olympics in 1932 and 1984, Los Angeles becomes the third three-time host city after London (1908, 1948, 2012) and Paris (1900, 1924, 2024), and the first non-European city to do so. These will be the first Summer Olympics held under the IOC presidency of Kirsty Coventry.

After debuting in 2020 as optional events, skateboarding, sport climbing, and surfing have been promoted to the Summer Olympics' core event program. The Games will feature the debut of flag football and squash as optional sports, joined by the return of baseball/softball, cricket (for the first time since 1900) and lacrosse (for the first time as a medal event since 1908).

The 2030 Winter Olympics (French: Jeux olympiques d'hiver de 2030), officially known as the XXVI Olympic Winter Games (French: XXVI^es Jeux Olympiques d'hiver) and branded as French Alps 2030 (French: Alpes Françaises 2030) or Alpes 2030, is an upcoming international multi-sport event scheduled to take place from 1 to 17 February 2030 in the French Alps region of France.

As part of the new Olympic bid process, the Future Host Commission of the International Olympic Committee (IOC) nominated the French Alps as its preferred candidate on 29 November 2023. The French Alps' bid was approved during the 142nd IOC Session in Paris on 24 July 2024.

Events will be held across the departments of Alpes-Maritimes and Hautes-Alpes in Provence-Alpes-Côte d'Azur (with the prefecture of Nice hosting all but one of the ice events), and the departments of Haute-Savoie and Savoie in Auvergne-Rhône-Alpes.