Ettrick may mean:
- Ettrick, New Zealand, in Otago
- Ettrick, New South Wales, Australia, administered by Kyogle Council
- Ettrick, Scotland, in the Scottish Borders
- Ettrick Water, a river in Ettrick, Scotland
- Ettrick Forest, Royal forest that covered broad swathes of the Scottish Borders
- Ettrick, Roxburgh and Berwickshire (Scottish Parliament constituency)
- Ettrick and Lauderdale, one of four local government districts in the Borders region of Scotland from 1975 to 1996
- Loch Ettrick, a body of water in the Southern Uplands of Scotland
- Ettrick, Virginia, United States
- Ettrick (town), Wisconsin, United States
- Ettrick, Wisconsin, the village in the Wisconsin town of Ettrick
- Ettrick, Ontario, Canada, a community in Middlesex Centre
- Baron Ettrick, a title in the Peerage of the United Kingdom