These are the results of the men's doubles competition in badminton at the 2008 Summer Olympics in Beijing. The gold medal was won by Markis Kido and Hendra Setiawan playing for Indonesia, while the silver medal was won Cai Yun and Fu Haifeng for China. The tournament consisted of a single-elimination tournament. Matches were played using a best-of-three games format. Games were played to 21 points, using rally scoring. Each game had to be won by a margin of two points, except when the game was won by a player who reached 30 even if the lead was only 1 at that point. The top four seeds in the tournament were placed in the bracket so as not to face each other until the semifinals. All other competitors were placed by draw.

Seeds

Draw