| Ayelén Martínez | |
| Country: | Argentina |
| Birth Date: | 12 May 1993 |
| Woman International Master (2013) | |
| Fideid: | 118702 |
| Peakrating: | 2279 (July 2017) |
Ayelén Martínez (born 1993) is an Argentine chess player.
She participated in the Women's World Chess Championship 2017, where she lost to Zhao Xue.