| Derya Çayırgan | |
| Birth Date: | October 9, 1987 |
| Birth Place: | Istanbul, Turkey |
| Weight: | 58kg (128lb) |
| Spike: | 270cm (110inches) |
| Block: | 260cm (100inches) |
| Position: | Libero |
| Currentclub: | Çukurova Belediyespor |
| Currentnumber: | 6 |
Derya Çayırgan (born October 9, 1987 in Istanbul, Turkey) is a Turkish volleyball player. She is 168cm (66inches) tall at 58kg (128lb). She plays in a defensive specialist Libero position.