| Tărlung River | |
| River | |
| Countries | Romania |
|---|---|
| Counties | Braşov County, Covasna County |
| Tributaries | |
| - left | Urlăţelu, Urlatul Mic, Doftana, Gârcin |
| - right | Capra Mică, Pârâul lui Bălan, Valea Cailor, Ramura Mică, Tesla, Dracu, Zizin, Seaca, Teliu, Dobârlău |
| Source | |
| - location | Ciucaş Mountains |
| Mouth | Râul Negru |
| - location | Băcel |
The Tărlung River is a tributary of the Râul Negru in Romania.