| Barbara von Grebel-Schiendorfer | |
| Nationality: | Swiss |
| Sport: | Equestrian |
| Birth Date: | 27 September 1950 |
| Birth Place: | Zürich, Switzerland |
Barbara von Grebel-Schiendorfer (born 27 September 1950) is a Swiss equestrian. She competed in two events at the 1996 Summer Olympics.[1]