Methven Castle, Perthshire, Scotland is a 17th century house situated east of Methven, Perthshire, Scotland. The lands of Methven were owned by the Mowbray family from the 12th century. The Mowbrays supported the claim of John Balliol against Robert the Bruce, and on the latter's victory, Methven was confiscated by the crown, and given to Walter Stewart, the Bruce's son-in-law. His descendant, Walter Stewart, Earl of Atholl, was deprived of the lands following his involvement in a plot to kill King James I. The castle sustained a siege in 1444, and was visited by King James II in 1450. King James IV visited several times in the 1490s.
Methven Castle was later the home of Margaret Tudor (1489-1541), queen of James IV, King of Scots, and daughter of Henry VII of England, after her third marriage to Henry Stewart, 1st Lord Methven in 1528. Margaret Tudor died here on 18 October 1541. After the third Lord Methven died without heir in 1584, King James VI gave Methven to his favourite, the Duke of Lennox. In 1664 the estate was purchased by Patrick Smythe of Braco.
This surviving castle largely dates from 1680, and was one of the last large houses built in the style of a castle in Scotland. It is on the site of a much older structure dating back to the time of the Mowbrays.