| Tazlăul Mare River | |
| River | |
| Countries | Romania |
|---|---|
| Counties | Neamţ County, Bacău County |
| Tributaries | |
| - left | Frăsiniş, Сiunget, Rotăra, Preduș, Zăvoare, Vădurele, Brusturatul, Peştiosul, Racila, Boul |
| - right | Pârâul Negru, Geamăna, Şoimu, Stuhi, Limpejioru, Slătioara, Frumoasa, Schit, Căpăţâna, Pârâul Stânei, Cucuieţi, Solonţ |
| Villages | Tazlău, Balcani, Pârjol, Scorţeni |
| Source | |
| - location | Tarcău Mountains, Mount Goşman |
| - elevation | 1,249 m (4,098 ft) |
| - coordinates | |
| Mouth | Tazlău |
| - location | Tescani |
| - elevation | 282 m (925 ft) |
| - coordinates | |
The Tazlăul Mare River is a headwater of the Tazlău River in Romania.