| Amaradia | |
| Name Other: | Amaradia Pietroasă |
| Pushpin Map: | Romania |
| Subdivision Type1: | Country |
| Subdivision Name1: | Romania |
| Subdivision Type2: | Counties |
| Subdivision Name2: | Gorj County |
| Subdivision Type3: | Villages |
| Subdivision Name3: | Mușetești, Bălăneşti, Iași-Gorj |
| Length: | 41km (25miles) |
| Mouth: | Jiu |
| Mouth Location: | Târgu Jiu |
| Mouth Coordinates: | 44.9824°N 23.2298°W |
| Basin Size: | 247km2 |
| Tributaries Left: | Zlast |
The Amaradia (also: Amaradia Pietroasă) is a left tributary of the river Jiu in Romania. It discharges into the Jiu in Drăguțești, south of the city Târgu Jiu.[1] Its length is 41km (25miles) and its basin size is 247km2.
The following rivers are tributaries to the river Amaradia (from source to mouth):