Arndilly House is a 1770 house in Banffshire, Scotland, in the parish of Boharm. It lies between the River Spey and Ben Aigan.
It was remodelled in both 1826 and 1850.[1]
It is a category A listed building with Historic Scotland.[2]
It was remodelled in the Scots baronial style in 1850 by the Aberdeen architect James Matthews.[3]
It was the seat of the MacDowall Grant family in the 18th and 19th centuries, including David McDowall-Grant.[2]