| Ousman Nyan | |
| Fullname: | Ousman Nyan |
| Birth Date: | August 5, 1975 |
| Birth Place: | Gambia |
| Position: | Midfielder |
| Youthclubs1: | Drafn |
| Years1: | –1994 |
| Years2: | 1994–1999 |
| Years3: | 2000–2002 |
| Years4: | 2002–2003 |
| Years5: | 2003–2004 |
| Years6: | 2005–2009 |
| Clubs6: | Strømsgodset |
| Caps2: | 136 |
| Caps4: | 3 |
| Caps5: | 26 |
| Caps6: | 84 |
| Goals2: | 17 |
| Goals4: | 0 |
| Goals5: | 0 |
| Goals6: | 4 |
Ousman Nyan (born August 5, 1975) is a retired Norwegian footballer.
His brother Alpha Nyan is also a football player and coach.[1]