Raasay (Scottish Gaelic: Ratharsair]) is an island between the Isle of Skye and the mainland of Scotland. It is separated from Skye by the Sound of Raasay and from Applecross by the Inner Sound. It is most famous for being the birthplace of the poet Sorley MacLean, an important figure in the Scottish literary renaissance.

About 14 miles (23 km) north to south and 3 miles (4.8 km) east to west (at its widest), Raasay's terrain is varied. The highest point at 443 metres (1,453 ft) is Dùn Caan, an unusual, flat-topped peak.

Traditionally the home of Clan MacSween, the island was ruled by the MacLeods from the 15th to the 19th century. Subsequently, a series of private landlords held title to the island, which is now largely in public ownership. Raasay House, which was visited by James Boswell and Samuel Johnson in 1773, is now an outdoor activity centre. Raasay means "Isle of the Roe Deer" and is home to an endemic subspecies of Bank Vole. The current Chief of the Island is Roderick John Macleod of Raasay.