The Joint Warfare Establishment was a British military training establishment based at Old Sarum in Wiltshire.

The Joint Warfare Establishment was formed at Old Sarum in Wiltshire on 31 March 1963 when the School of Land/Air Warfare (formed in 1947 at Old Sarum) was merged with the Amphibious Warfare School (formerly based at Poole).

[1] Its first commandant was Air Vice-Marshal Cecil Weir.

[1] Its role was to teach officers from the three services to work as one unit when fighting local wars;[2] typical courses lasted 10 days at a time and each course was attended by about 50 officers mainly of major or lieutenant rank.

[3] The establishment was disbanded in 1978 when such courses were transferred to the Joint Warfare Wing of the National Defence College at Latimer.