| Surducul Mare River | |
| River | |
| Countries | Romania |
|---|---|
| Counties | Covasna County |
| Tributaries | |
| - right | Surducel |
| Source | |
| - location | Buzău Mountains Mount Poiana din Cale |
| - elevation | 1,209 m (3,967 ft) |
| - coordinates | |
| Mouth | Bâsca Mare |
| - elevation | 912 m (2,992 ft) |
| - coordinates | |
The Surducul Mare River is a tributary of the Bâsca Mare River in Romania.