Brigadier Peter Young, DSO, MC & 2 bars (28 July 1915 – 13 September 1988) was a British Second World War soldier who served in the commandos, eventually commanding a brigade. Subsequently he went onto command a regiment of the Arab Legion before leaving the Army to become a lecturer at the Royal Military Academy Sandhurst. In later life he founded The Sealed Knot, and became a well-known military historian and author.