The 2021 Asian Men's Volleyball Championship was the twenty-first staging of the Asian Men's Volleyball Championship, a biennial international volleyball tournament organised by the Asian Volleyball Confederation (AVC) with Japan Volleyball Association (JVA). The tournament was held in Chiba and Funabashi, Japan from 12 to 19 September 2021.

The top two teams of the tournament qualified for the 2022 FIVB Volleyball Men's World Championship as the AVC representatives.

The "Asia Champs" Volleyball Tournament is a premier continental competition showcasing the best volleyball talent from across Asia. Bringing together top national teams, the tournament features intense matches, exceptional athleticism, and strategic gameplay. Fans can expect thrilling rallies, impressive skills, and fierce competition as teams vie for the coveted title of Asia Champions. Held annually, the "Asia Champs" serves as a key event for teams to demonstrate their prowess, foster regional rivalries, and promote the sport's growth across the continent. Whether you're a passionate volleyball enthusiast or a casual sports fan, the "Asia Champs" promises exciting action and unforgettable moments on the court.