| Fumiya Kobayashi | |
| Birth Date: | 11 May 1987 |
| Birth Place: | Japan |
| Height: | 186cm |
| Position: | Centre-back |
| Years1: | 2010 |
| Clubs1: | Albirex Niigata S |
| Caps1: | 26 |
| Goals1: | 2 |
| Years2: | 2011 |
| Clubs2: | Hougang United FC |
| Caps2: | 9 |
| Goals2: | 0 |
| Years3: | 2011 |
| Clubs3: | Woodlands Wellington FC |
| Caps3: | 13 |
| Goals3: | 0 |
is a Japanese footballer who is last known to have played for Woodlands Wellington FC of the Singapore S.League.
While playing for Hougang United, the media propagated rumors that rivals Woodlands Wellington were going to sign Kobayashi,[1] which they did in the 2011 mid-season transfer window.[2]