| Suliniș | |
| Name Other: | Battai |
| Pushpin Map: | Romania |
| Subdivision Type1: | Country |
| Subdivision Name1: | Romania |
| Subdivision Type2: | Counties |
| Subdivision Name2: | Arad County |
| Subdivision Type3: | Villages |
| Subdivision Name3: | Bata |
| Length: | 11km (07miles) |
| Mouth: | Mureș |
| Mouth Coordinates: | 46.053°N 22.0355°W |
| Basin Size: | 24km2 |
The Suliniș (Hungarian: Battai-patak) is a left tributary of the river Mureș in Romania. It discharges into the Mureș in Bata. Its length is 11km (07miles) and its basin size is 24km2.