| Toyoko Yoshino | |
| Nationality: | Japanese |
| Sport: | Athletics |
| Event: | Discus throw |
| Birth Date: | 23 April 1920 |
| Birth Place: | Abashiri, Hokkaido, Japan |
| Death Place: | Kawaguchi, Saitama, Japan |
was a Japanese discus thrower. She competed at the 1952, placing fourth, and the 1956 Summer Olympics.[1]
From 1949 until 1956 she became Japanese champion eight times in a row.[2]