| Popești | |
| Pushpin Map: | Romania |
| Subdivision Type1: | Country |
| Subdivision Name1: | Romania |
| Subdivision Type2: | Counties |
| Subdivision Name2: | Cluj County |
| Subdivision Type3: | Villages |
| Subdivision Name3: | Corușu, Popești |
| Length: | 12km (07miles) |
| Mouth: | Nadăș |
| Mouth Coordinates: | 46.7808°N 23.5492°W |
| Progression: | Nadăș→ |
| Basin Size: | 36km2 |
The Popești is a left tributary of the river Nadăș in Romania. It flows into Nadăș in the northwestern outskirts of Cluj-Napoca. Its length is 12km (07miles) and its basin size is 36km2.