Timothy Peter Joseph Radcliffe, OP is an English Catholic priest and Dominican friar who served as master of the Order of Preachers from 1992 to 2001. He is the only member of the order's English Province to hold that office.

Blackfriars Priory is a Dominican religious community in Oxford, England. Its primary work is the administration of two educational institutions: Blackfriars Studium, a centre of theological studies in the Roman Catholic tradition; and Blackfriars Hall, a constituent permanent private hall of the University of Oxford. The current prior of Blackfriars is Nicholas Crowe. The name Blackfriars is commonly used in Britain to denote a house of Dominican friars, a reference to their black cappa, which forms part of their habit.