Fairhall River
| Fairhall River | |
|---|---|
| Location | |
| Country | New Zealand | 
| Physical characteristics | |
| Source | |
| • location | Marlborough | 
| Mouth | |
 • location  | Opawa River | 
The Fairhall River is a river in the Marlborough region of New Zealand. It arises near Blairich Pass and flows north-east to join the Ōpaoa River between Renwick and Blenheim. The locality of Fairhall is east of the river. The river and locality were named in 1847 for a chainman in a survey team in the area.
A vineyard, Fairhall Downs, was established in the river valley in 1982.