| Horezu | |
| Pushpin Map: | Romania |
| Subdivision Type1: | Country |
| Subdivision Name1: | Romania |
| Subdivision Type2: | Counties |
| Subdivision Name2: | Vâlcea, Dolj, Olt |
| Source1: | Olivoaia Hill |
| Source1 Coordinates: | 44.7025°N 23.8003°W |
| Source1 Elevation: | 321m (1,053feet) |
| Mouth: | Geamărtălui |
| Mouth Location: | Broșteni |
| Mouth Coordinates: | 44.4314°N 23.9811°W |
| Mouth Elevation: | 142m (466feet) |
| Tributaries Left: | Valea Prădătorului, Răchita, Dobreț |
The Horezu is a left tributary of the river Geamărtălui in Romania. It discharges into the Geamărtălui in Broșteni. The following towns and villages are situated along the river, from source to mouth: Poienile, Înfrățirea, Săliște, Prejoi, Seculești, Gura Racului, Bulzești, Dobrețu, Horezu, Mardale and Broșteni. Its length is 37km (23miles) and its basin size is 136km2.