The men's beach volleyball tournament at the 2020 Olympic Games in Tokyo, Japan, took place at the Shiokaze Park. The competition was held 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, the games were played behind closed doors. Twenty four teams with 48 athletes around the world competed for the gold medal.
Anders Mol and Christian Sørum captured the gold medal after defeating Viacheslav Krasilnikov and Oleg Stoyanovskiy in the final, while Cherif Younousse and Ahmed Tijan took home bronze.
The medals for the competition were presented by Kristin Kloster Aasen, Norway; IOC Member, and the medalists' bouquets were presented by Ary Graça, Brazil; FIVB President.