Doreen Edith Dominy Valiente (4 January 1922 – 1 September 1999) was an influential English Wiccan who was involved in a number of different early traditions, including Gardnerianism, Cochrane's Craft and the Coven of Atho. Responsible for writing much of the early Gardnerian religious liturgy, in later years she also helped to play a big part in bringing the contemporary Pagan religion of Wicca to wider public attention through the publication of a string of books on the subject.