| Fumio Usami | |
| Other Names: | Wild |
| Birth Date: | 6 July 1968 |
| Birth Place: | Japan |
| Nationality: | Japanese |
| Weight: | 143lb |
| Weight Class: | Flyweight |
| Team: | Freelance |
| Years Active: | 1999 - 2003 |
| Mma Kowin: | 2 |
| Mma Decwin: | 1 |
| Mma Koloss: | 1 |
| Mma Draw: | 1 |
| Sherdog: | 1281 |
Fumio Usami (born July 7, 1968) is a Japanese mixed martial artist.[1] [2] He competed in the Flyweight division.
|-| Win| align=center| 3–1–1| Naosuke Mizoguchi| TKO (punches)| Shooto 2003: 6/27 in Hiroshima Sun Plaza| | align=center| 1| align=center| 4:05| Hiroshima, Japan| |-| Draw| align=center| 2–1–1| Naoto Kojima| Draw| Shooto: Gig East 11| | align=center| 2| align=center| 5:00| Tokyo, Japan| |-| Loss| align=center| 2–1| Hiroshi Umemura| TKO (punches)| Shooto: R.E.A.D. 3| | align=center| 1| align=center| 2:03| Kadoma, Osaka, Japan| |-| Win| align=center| 2–0| Masashi Kameda| Decision (unanimous)| Shooto: Shooter's Ambition| | align=center| 2| align=center| 5:00| Setagaya, Tokyo, Japan| |-| Win| align=center| 1–0| Teruyuki Hashimoto| TKO (punches)| Shooto: Shooter's Soul| | align=center| 2| align=center| 0:46| Setagaya, Tokyo, Japan|