| Luncavița | |
| Pushpin Map: | Romania |
| Subdivision Type1: | Country |
| Subdivision Name1: | Romania |
| Subdivision Type2: | Counties |
| Subdivision Name2: | Caraș-Severin County |
| Subdivision Type3: | Villages |
| Subdivision Name3: | Luncavița, Cornea |
| Length: | 15km (09miles) |
| Source1: | Semenic Mountains |
| Mouth: | Mehadica |
| Mouth Location: | Crușovăț |
| Mouth Coordinates: | 45.0009°N 22.3146°W |
| Progression: | Mehadica→ |
| Basin Size: | 101km2 |
| Tributaries Left: | Domașnea, Cornea |
The Luncavița is a left tributary of the river Mehadica in Romania. It flows into the Mehadica in Crușovăț.[1] Its length is 15km (09miles) and its basin size is 101km2.