Edward John Barrington Douglas-Scott-Montagu, 3rd Baron Montagu of Beaulieu (20 October 1926 – 31 August 2015) was a British Conservative politician. He was best known for founding the National Motor Museum in Beaulieu, Hampshire. Montagu, who was bisexual, was also known for being convicted and imprisoned for homosexual sex in 1954. He was a member of the House of Lords from 7 November 1947 until his death.