| Ranica | |
| Pushpin Map: | Romania |
| Subdivision Type1: | Country |
| Subdivision Name1: | Romania |
| Subdivision Type2: | Counties |
| Subdivision Name2: | Caraș-Severin County |
| Subdivision Type3: | Villages |
| Subdivision Name3: | Zmogotin, Zănogi, Dolina |
| Length: | 10km (10miles) |
| Mouth: | Belareca |
| Mouth Location: | Cornereva |
| Mouth Coordinates: | 45.0621°N 22.418°W |
| Basin Size: | 67km2 |
The Ranica (also: Ramna) is a left tributary of the river Belareca in Romania. It flows into the Belareca in Cornereva. Its length is 10km (10miles) and its basin size is 67km2.