| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Lee•Yong-Dae | |
| Used name | Lee•Yong-Dae | |
| Name order | Oriental | |
| Original name | 이•용대 | |
| Born | 11 September 1988 in Hwasun, Jeollanam |  KOR |
| Measurements | 180 cm / 74 kg | |
| NOC | Republic of Korea | KOR |
| Medals | OG |
| Gold | 1 |
| Silver | 0 |
| Bronze | 1 |
| Total | 2 |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2008 Summer Olympics | Badminton | KOR |
Lee Yong-Dae | |||
| Doubles, Mixed (Olympic) | Lee Hyo-Jeong | 1 | Gold | |||
| Doubles, Men (Olympic) | Jeong Jae-Seong | =9 | ||||
| 2012 Summer Olympics | Badminton | KOR |
Lee Yong-Dae | |||
| Doubles, Mixed (Olympic) | Ha Jeong-Eun | =9 | ||||
| Doubles, Men (Olympic) | Jeong Jae-Seong | 3 | Bronze | |||
| 2016 Summer Olympics | Badminton | KOR |
Lee Yong-Dae | |||
| Doubles, Men (Olympic) | Yu Yeon-Seong | =5 |
