| Rolleston River | |
| Pushpin Map: | New Zealand#New Zealand South Island |
| Pushpin Map Size: | 270px |
| Pushpin Map Caption: | Mouth of the Rolleston River |
| Source1: | Southern Alps |
| Source1 Coordinates: | -42.8946°N 171.502°W |
| Mouth Location: | Ōtira River |
| Mouth Coordinates: | -42.8553°N 171.5567°W |
| Subdivision Type1: | Country |
| Subdivision Name1: | New Zealand |
| Length: | 9km (06miles) |
| Progression: | Rolleston River → Ōtira River → Taramakau River → Tasman Sea |
| Tributaries Left: | Holts Creek |
The Rolleston River is a river of the West Coast Region of New Zealand's South Island. It flows north from its origins on the northern slopes of Mount Rolleston before turning northeast to reach the Otira River five kilometres north of Arthur's Pass.