| Lunca Mare | |
|---|---|
| Location | |
| Country | Romania |
| Counties | Harghita County |
| Physical characteristics | |
| Mouth | Olt |
• location | Sândominic |
• coordinates | 46°34′06″N 25°47′29″E / 46.5682°N 25.7913°E |
| Length | 16 km (9.9 mi) |
Basin size | 54 km2 (21 sq mi) |
| Basin features | |
| Progression | Olt→ Danube→ Black Sea |
| Tributaries | |
| • right | Sadocuț |
River code | VIII.1.5 |
The Lunca Mare is a right tributary of the river Olt in Romania. It discharges into the Olt in Sândominic. Its length is 16 km (9.9 mi) and its basin size is 54 km2 (21 sq mi).