| Helmuth Perz | |
| Nationality: | Austrian |
| Sport: | Long-distance running |
| Event: | 5000 metres |
| Birth Date: | 6 September 1923 |
| Birth Place: | Hartberg, Austria |
| Death Place: | Graz, Austria |
Helmuth Perz (6 September 1923 – 28 January 1998) was an Austrian long-distance runner. He competed in the men's 5000 metres at the 1952 Summer Olympics.[1] Perz died in Graz on 28 January 1998, at the age of 74.[2]