Jonathan Williams (horn player)
 Jonathan Williams (born 1957) is a British horn player who lives in Fossa near L'Aquila in Italy.Jonathan Williams was born in England and studied with Sydney Coulston at the Royal Northern College of Music in Manchester. In 1982 he joined the Chamber Orchestra of Europe as principal horn. With The Gaudier Ensemble he recorded most of the central chamber music repertoire which includes the horn. He was also co-principal horn of the BBC Symphony Orchestra.