| Chițiu | |
| Pushpin Map: | Romania |
| Subdivision Type1: | Country |
| Subdivision Name1: | Romania |
| Subdivision Type2: | Counties |
| Subdivision Name2: | Gorj County |
| Length: | 6km (04miles) |
| Source1: | Parâng Mountains |
| Mouth: | Jiu |
| Mouth Coordinates: | 45.2623°N 23.3931°W |
| Basin Size: | 11km2 |
| Tributaries Right: | Pârleele |
| Custom Label: | River code |
| Custom Data: | VII.1.18 |
The Chițiu is a left tributary of the river Jiu in Romania. Its source is in the Parâng Mountains. It flows into the Jiu near the Lainici Monastery, in the Jiu Gorge.[1] Its length is 6km (04miles) and its basin size is 11km2.