| Don Oramasionwu | |
| Birth Date: | 4 June 1986 |
| Birth Place: | Winnipeg, Manitoba |
| Team: | Free agent |
| Number: | 91 |
| Status: | Active |
| Import: | no |
| Position1: | Defensive Tackle |
| Height Ft: | 6 |
| Height In: | 2 |
| Weight Lb: | 290 |
| Cis: | Manitoba |
| Cfldraftedyear: | 2008 |
| Cfldraftedround: | 5 |
| Cfldraftedpick: | 39 |
| Cfldraftedteam: | Winnipeg Blue Bombers |
| Playing Years1: | – |
| Playing Team1: | Winnipeg Blue Bombers |
| Playing Years2: | – |
| Playing Team2: | Edmonton Eskimos |
| Playing Team3: | Montreal Alouettes |
| Playing Team4: | Ottawa Redblacks |
| Career Highlights: | |
| Cfl: | don-oramasionwu/143321/ |
Donald Oramasionwu (; born June 4, 1986) is a professional Canadian football defensive lineman. Oramasionwu was drafted in the fifth round (39th overall) of the 2008 CFL Draft by the Winnipeg Blue Bombers. He attended training camp with the team but returned to the University of Manitoba for his senior year, becoming a Canada West all-star.
On February 20, 2009, Oramasionwu signed with the Blue Bombers and played for three seasons with the team. He was signed as a free agent on February 15, 2012 by the Edmonton Eskimos.[1] He signed with the Montreal Alouettes in February 2017.[2] He was signed by the Ottawa Redblacks on October 9, 2018.[3]