| Pierre Leichtnam | |
| Nationality: | French |
| Sport: | Middle-distance running |
| Event: | 1500 metres |
| Birth Date: | 9 September 1910 |
Pierre Leichtnam (9 September 1910 - 25 June 1994) was a French middle-distance runner. He competed in the men's 1500 metres at the 1936 Summer Olympics.[1]