| Gușoianca | |
| Pushpin Map: | Romania |
| Subdivision Type1: | Country |
| Subdivision Name1: | Romania |
| Subdivision Type2: | Counties |
| Subdivision Name2: | Vâlcea County |
| Subdivision Type3: | Villages |
| Subdivision Name3: | Gușoeni |
| Length: | 13km (08miles) |
| Mouth: | Pesceana |
| Mouth Coordinates: | 44.6809°N 24.1802°W |
| Progression: | Pesceana→ |
| Basin Size: | 46km2 |
| Tributaries Left: | Burdălești, Negrăpița |
The Gușoianca is a right tributary of the river Pesceana in Romania. It flows into the Pesceana in Streminoasa. Its length is 13km (08miles) and its basin size is 46km2.