| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Yukio•Makino | |
| Used name | Yukio•Makino | |
| Nick/petnames | Macky | |
| Original name | 牧野•幸雄 | |
| Born | 6 May 1980 in Kikuchi, Kumamoto |  JPN |
| Measurements | 184 cm / 78 kg | |
| Affiliations | Fukuoka Yachting Club | |
| NOC | Japan | JPN |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2008 Summer Olympics | Sailing | JPN |
Yukio Makino | |||
| Skiff, Men (Olympic) | Akira Ishibashi | 12 | ||||
| 2012 Summer Olympics | Sailing | JPN |
Yukio Makino | |||
| Skiff, Men (Olympic) | Kenji Takahashi | 18 | ||||
| 2016 Summer Olympics | Sailing | JPN |
Yukio Makino | |||
| Skiff, Men (Olympic) | Kenji Takahashi | 18 |
