Yoshio Tanaka (swimmer)
| Personal information | |
|---|---|
| Nationality | Japanese |
| Born | 5 May 1930 |
| Sport | |
| Sport | Swimming |
Yoshio Tanaka (田中 純夫, Tanaka Yoshio; born 5 May 1930) is a Japanese former swimmer. He competed in the men's 400 metre freestyle at the 1952 Summer Olympics.