The 2021 Asian Men's Club Volleyball Championship was the eleventh edition of the Asian Men's Club Volleyball Championship, an annual international volleyball club tournament organized by the Asian Volleyball Confederation (AVC) with Thailand Volleyball Association (TVA). The tournament was held in Nakhon Ratchasima, Thailand, from 8 to 15 October 2021. The champions qualified for the 2021 FIVB Volleyball Men's Club World Championship. The last edition was held in 2019. A tournament was supposed to be held in 2020 in Nakhon Ratchasima, Thailand but was cancelled due to the COVID-19 pandemic.