| Pierre Zaïdin | |
| Full Name: | Pedro Santiago "Pierre" Zaïdin |
| Nationality: | French |
| Sport: | Athletics |
| Event: | Hammer throw |
| Birth Date: | 26 May 1893 |
| Birth Place: | Coscojuela de Fantova, El Grado, Huesca, Spain |
| Death Place: | Boujan-sur-Libron, Hérault, France |
Pierre Zaïdin (26 May 1893 - 2 October 1956) was a French athlete.[1] He competed in the men's hammer throw at the 1924 Summer Olympics.[2]