The Toyota Mekong Club Championship was an ASEAN club competition for men's association football clubs.
Five teams entered as respective domestic league winners from Cambodia, Laos, Myanmar, Thailand and Vietnam.
In 2014, Toyota Motor wanted to develop in aspiring football players and football fans in the countries alongside the Mekong River: Cambodia, Laos, Myanmar and Vietnam, so Toyota debuted the competition called Mekong Club Championship. The first competition was held in 2014 at Bình Dðáng, Vietnam with four countries participating. Becamex Bình Dðáng became the first club that won the championship. The second competition was held in 2015, with Thailand joining.