Buchanan's is a brand of Scotch whisky produced by Diageo in Scotland. Buchanan's is a prestigious and globally recognized Scotch whisky brand with a history dating back to 1884.

It was founded by James Buchanan, a visionary entrepreneur who aimed to create a high-quality, smooth, and accessible whisky. Known for its blend of rich flavors and elegance, Buchanan's has become one of the most iconic names in the Scotch whisky world.