John Lyon-Dalberg-Acton, 5th Baron Acton

John Charles Harold Ferdinand Lyon-Dalberg-Acton, 5th Baron Acton, (born 19 August 1966) is a British author and peer.

Born in Oxford, he was educated at Winchester College (1980–1983) and Balliol College, Oxford (1984–1989).

He is today an author and farmer living in Gloucestershire, England. He became the 5th Baron Acton upon the death of his father in October 2010.

He married Lucinda Percival in 1998.