Aultmore is a whisky distillery in Keith, Banffshire, producing an eponymous single malt whisky. Its name is a derived from the phrase An t-Allt Mòr, Gaelic for big burn, referring to its water source the Auchinderran burn.It was founded in 1895 by Alexander Edward, then owner of the Benrinnes distillery. The distillery was originally powered by a waterwheel, and was soon adapted to use a steam engine instead, which ran day and night for 70 years, apart from maintenance.