The men's tournament in volleyball at the 2020 Summer Olympics was the 15th edition of the event at the Summer Olympics, organised by the world's governing body, the FIVB, in conjunction with the IOC. It was held in Tokyo, Japan from 24 July to 7 August 2021. It was originally scheduled to take place from 25 July to 8 August 2020, but due to the COVID-19 pandemic, the IOC and the Tokyo 2020 Organising Committee announced on 24 March 2020 that the 2020 Summer Olympics would be delayed to 2021. Because of this pandemic, all matches were played behind closed doors.

The France national men's volleyball team represents the country in international competitions and friendly matches. It was the reigning European Champion in 2015 and is ranked 3rd in the FIVB world ranking. France have been competing in the World League ever since the inaugural edition in 1990 and continuously since 1999. In 2006 they finished second to Brazil but had their share of disappointment in subsequent seasons. In 2009 they narrowly missed making the Final Six, falling at the last hurdle to Slovenia. They suffered another setback in 2010 when they again missed the finals and finished 12th.