Buccleuch may refer to
- the village of Buccleuch, Scottish Borders
- Duke of Buccleuch, created in the Peerage of Scotland in 1663. The Chief of Clan Scott, and a claimant to the chieftaincy of the House of Douglas. The current holder of the title is the largest private landowner in the United Kingdom.
- Buccleuch County, an administrative division in New South Wales
- Buccleuch, South Australia, a small town
- Buccleuch Mansion, a historic house museum in New Brunswick, New Jersey
- Buccleuch, Gauteng, a suburb of Sandton in South Africa