| Type: | neighbourhood |
| Province: | Mersin |
| District: | Tarsus |
| Koçmarlı | |
| Population Total: | 160 |
| Population As Of: | 2022 |
| Coordinates: | 37.1419°N 34.9111°W |
| Elevation M: | 315 |
| Area Code: | 0324 |
Koçmarlı is a village in the municipality and district of Tarsus, Mersin Province, Turkey.[1] Its population is 160 (2022).[2] It is situated in the southern slopes of the Toros Mountains. Its distance to Tarsus is and its distance to Mersin is .[3]