| Onyekachukwu Aloso | |
| Birth Date: | 16 October 1986 |
| Birth Place: | Lagos, Nigeria |
| Height: | 1.91 m |
| Position: | Defender |
| Years1: | –2009 |
| Clubs1: | Persisam Putra Samarinda |
| Years2: | 2010–2012 |
| Clubs2: | Persiku Kudus |
| Caps2: | 30 |
| Goals2: | 0 |
| Years3: | 2013 |
| Clubs3: | Persidafon Dafonsoro |
| Caps3: | 24 |
| Goals3: | 1 |
| Totalcaps: | 54+ |
| Totalgoals: | 1+ |
Onyekachukwu Aloso (born 16 October 1986) is a Nigerian retired footballer who played as a defender.