| Tatlageacul Mare River | |
| River | |
| Countries | Romania |
|---|---|
| Counties | Constanţa County |
| Villages | 23 August |
| Mouth | Black Sea |
| - location | Lake Tatlageac |
| Length | 7 km (4 mi) |
| Basin | 17 km2 (7 sq mi) |
| Official River Code | XV.1.11b |
The Tatlageacul Mare River is a tributary of the Black Sea, Lake Tatlageac in Romania.