Catherine Murray may refer to: Catherine Murray, child witness to apparition at Knock Catherine Murray, Countess of Dunmore (1814–1886), British peeress Catherine Murray di Montezemolo (1925–2009), fashion editor Kathryn Murray, wife of Arthur Murray Katharine Isabelle, Katherine Isobel Murray, actress Katherine Marjory Stewart Murray, Duchess of Atholl Catherine Murray, Lady Abercairny, Scottish aristocrat Catherine Murray, Countess of Dysart, Scottish noblewoman See also Kate Murray, supervisor of Hempstead, New York Murray (surname)