| Tomio Hosoda | |
| Birth Name: | 細田 富男 |
| Nationality: | Japanese |
| Sport: | Sprinting |
| Event: | 100 metres |
| Birth Date: | 19 January 1926 |
| Death Date: | [1] |
| Death Place: | Tokyo, Japan |
Tomio Hosoda (細田 富男, 19 January 1926 - 27 July 2008) was a Japanese sprinter. He competed in the men's 100 metres at the 1952 Summer Olympics.[2]
| 1952 | Olympics | Helsinki, Finland | 4th (q-finals) | 100 m | 11.03/10.8 |