Peter Kendrew Fox is a British professional librarian. After eight years service in Cambridge University Library he moved to Dublin as deputy librarian of Trinity College in 1979; in 1984 he became College Librarian and Archivist. He became Librarian of the Cambridge University Library in 1994, a position he held for 15 years until his retirement in 2009. He has served on many public bodies concerned with libraries and archives. He was educated at King's College London ; the University of Sheffield ; Selwyn College, Cambridge and MA Dublin, 1984. In 2019, he was made an honorary fellow of Trinity College Dublin.