Hilary Davan Wetton (b. 23 December 1943) is a British conductor.
He is Musical Director of three major choirs (the City of London Choir, the Hastings Philharmonic Choir and the Surrey Festival Choir). He is Conductor Emeritus of the Milton Keynes City Orchestra (of which he was Founder Conductor) and of the Guildford Choral Society which he conducted from 1968 - 2008. He has made a number of acclaimed recordings with the Guildford Choral Society, the Holst Singers, the London Philharmonic and the Milton Keynes Orchestras.
Hilary Davan Wetton has had a long career as a conductor and teacher. He was director of music at St Paul's Girls' School and Tonbridge School, and has conducted some of the leading British youth orchestras. He also has a continuing association with the National Children's Orchestra. He has made a number of award-winning recordings with the RPO and the Philharmonia: his most recent disc, Vaughan Williams' Hodie, is on Naxos.
He appears frequently as a guest conductor with choirs and orchestras both in Britain and overseas, and performs regularly on Radio 3.
He has been awarded honorary degrees by the Open University (MA) and de Montfort University (DMus).