| Smite River | |
| Source1 Location: | Taylor Range |
| Mouth Location: | Lake Stream |
| Subdivision Type1: | Country |
| Subdivision Name1: | New Zealand |
| Length: | 50NaN0 |
The Smite River is a river of the Canterbury region of New Zealand's South Island. It flows west from the Taylor Range to feed Lake Stream, the outflow of Lake Heron, which is an upper part of the Rakaia River system.