Peter James Clayton (25 June 1927, Sydenham, London – 10 August 1991, Sydenham, London) was an English jazz presenter on BBC radio, jazz critic, and author. From October 1968 until his death in August 1991, Clayton presented jazz recordings, interviews, studio performances, and live performances on BBC Radio 1, 2, and 3, as well as the BBC World Service. He co-authored several books about music and jazz with Peter Gammond and was a frequent contributor to jazz magazines.