Arthur Christopher John Soames, Baron Soames GCMG GCVO CH CBE PC (12 October 1920 – 16 September 1987) was a British politician belonging to the Conservative Party and the son-in-law of Winston Churchill. A European Commissioner and the last Governor of Southern Rhodesia, he had previously been the longtime Member of Parliament for Bedford from 1950 to 1966. He held several government posts and attained Cabinet rank.
Soames was born in Penn, Buckinghamshire, England, the son of Captain Arthur Granville Soames (the brother of Olave Baden-Powell, World Chief Guide, both descendants of a brewing family which had joined the landed gentry) by his marriage to Hope Mary Woodbine Parish. His parents divorced while he was a boy, and his mother married as her second husband the 8th Baron Dynevor (a descendant of the 1st and last Earl Talbot), by whom she had further children including Richard Rhys, 9th Baron Dynevor.
Soames was educated at West Downs School, Eton College, and RMC Sandhurst.