The Royal Military Academy Sandhurst (RMAS), commonly known simply as Sandhurst, is the British Army officer initial training centre located adjacent to the village of Sandhurst, Berkshire, about 55 kilometres (34 mi) southwest of London. The Academy's stated aim is to be "the national centre of excellence for leadership." All British Army officers, including late entry officers who were previously Warrant Officers, as well as many from elsewhere in the world, are trained at Sandhurst. The Academy is the British Army equivalent of the Britannia Royal Naval College Dartmouth, Royal Air Force College Cranwell and the Commando Training Centre Royal Marines.

Training at Sandhurst was the subject of a three part television series, first broadcast by the BBC in October, 2011 (rebroadcast in April 2012).

Sandhurst straddles the counties of Berkshire and Surrey; the county border marked by a small stream known as the Wish Stream, after which the Academy journal is named. Primarily, the Academy is situated in College Town, a suburb of Sandhurst, and partly in the outer region of Camberley town. The nearest railway station is Blackwater, Hampshire.