| Pârâul de Câmpie | |
| Name Other: | Ludas-patak |
| Pushpin Map: | Romania |
| Subdivision Type1: | Country |
| Subdivision Name1: | Romania |
| Subdivision Type2: | Counties |
| Subdivision Name2: | Bistrița-Năsăud, Mureș |
| Subdivision Type3: | Communes |
| Subdivision Name3: | Budești, Sărmașu, Miheșu de Câmpie, Zau de Câmpie, Tăureni, Sânger, Luduș |
| Length: | 59km (37miles) |
| Source1 Elevation: | 410m (1,350feet) |
| Mouth: | Mureș |
| Mouth Location: | Luduș |
| Mouth Coordinates: | 46.4797°N 24.1008°W |
| Basin Size: | 643km2 |
The Pârâul de Câmpie (Hungarian: Ludas-patak) is a right tributary of the river Mureș in Transylvania, Romania. It discharges into the Mureș in Luduș.[1] Its length is 59km (37miles) and its basin size is 643km2.
The following rivers are tributaries to the river Pârâul de Câmpie (from source to mouth):