Kellie Castle is a castle located just outside Arncroach, about 5 kilometres north of Pittenweem in the East Neuk of Fife, Scotland.
Originally a simple tower house, the lower section of what now
constitutes the northwest tower is the oldest part of the castle,
dating from around 1360, and is said to be haunted. In 1573 a new tower was built by the 4th Lord Oliphant to the east of the original tower. Between 1573 and 1606 the two towers were linked by a new range, terminated by another tower in the south-west, creating the T-plan layout that remains today. The castle is a fine example of Scots Baronial domestic architecture, with an imposing mix of gables, corbelled towers, and chimneys.