| Johnny Hellström | |
| Full Name: | Ernst Johnny Hellström |
| Nationality: | Swedish |
| Birth Date: | 9 December 1941 |
| Birth Place: | Jönköping, Sweden |
| Death Place: | Jönköping, Sweden |
| Sport: | Diving |
Ernst Johnny Hellström (9 December 1941 – 16 January 1962) was a Swedish diver. He competed in the men's 3 metre springboard event at the 1960 Summer Olympics.[1]
Hellström represented Stockholms KK.[1]