| Gisela Duarte Casas | |
| Nationality: | Peruvian |
| Birth Date: | 21 November 1977 |
| Height: | 187 cm |
| Years: | 1994 |
| Teams: | Latino Amisa |
| Nationalyears: | 1994 |
| Nationalteam: | Peru |
| Medaltemplates-Expand: | set to "yes" to auto-expand medaltemplates section |
Gisela Duarte Casas (born 21 November 1977) is a retired Peruvian volleyball player. She was part of the Peru women's national volleyball team.
She participated in the 1994 FIVB Volleyball Women's World Championship.[1] On club level she played with Latino Amisa.