| Mert Atlı | |
| Sport: | Race walker |
| Birth Date: | 23 July 1993 |
| Birth Place: | Balıkesir, Turkey |
| Club: | Ayvalık Atletizm SK |
Mert Atlı (born 23 July 1993 in Balıkesir) is a Turkish racewalker. He is a member of Ayvalık Atletizm SK.
He earned a quota spot for 2016 Summer Olympics with his performance of placing 6th in the 20 km race walk event at the IAAF Race Walking Challenge in Dudince, Slovakia.