| Moeraki River | |
| Source1 Location: | Southern Alps |
| Mouth Location: | Tasman Sea |
| Subdivision Type1: | Country |
| Subdivision Name1: | New Zealand |
| Length: | 25km (16miles) |
The Moeraki River is a river of the West Coast Region of New Zealand's South Island. It flows west from the Southern Alps, veering northwest as it approaches the coast. It flows into the eastern end of the small Lake Moeraki before flowing out the western end to reach the Tasman Sea 20 kilometres northeast of Haast.