| Coșuștea Mică | |
| Pushpin Map: | Romania |
| Subdivision Type1: | Country |
| Subdivision Name1: | Romania |
| Subdivision Type2: | Counties |
| Subdivision Name2: | Mehedinți County |
| Subdivision Type3: | Villages |
| Subdivision Name3: | Bâlvăneștii de Jos, Crăguești, Cocorova |
| Length: | 25km (16miles) |
| Mouth: | Coșuștea |
| Mouth Coordinates: | 44.7492°N 22.8732°W |
| Progression: | Coșuștea→ |
| Basin Size: | 64km2 |
The Coșuștea Mică is a right tributary of the river Coșuștea in Romania. It flows into the Coșuștea in Ciovârnășani. Its length is 25km (16miles) and its basin size is 64km2.