| Birth Date: | 3 March 1904 |
| Birth Place: | Halle (Saale), German Empire |
| Death Date: | 13 August 1982 (aged 78) |
| Death Place: | Hamburg, West Germany |
| Height: | 175 cm |
| Weight: | 68 kg |
| Sport: | Athletics |
| Event: | 400 m, long jump |
| Club: | VfL Halle 1896 |
| Pb: | 400 m – 48.4 (1928) LJ – 7.34 m (1929) |
| Show-Medals: | yes |
Harry Werner Storz (3 March 1904 – 13 August 1982) was a German sprinter who competed at the 1928 Summer Olympics. He won a silver medal in the 4 × 400 m relay and finished fifth in the individual 400 m event.