St Mary Magdalen Roman Catholic Church, Mortlake, is a Roman Catholic church in North Worple Way, Mortlake, in the London Borough of Richmond upon Thames. The church is dedicated to Jesus' companion Mary Magdalene. The church building, in Gothic Revival style, was designed by Gilbert Blount, architect to the first Archbishop of Westminster, Nicholas Wiseman, and dates from 1852. The church's first parish priest, Fr John Wenham, was a convert from the Oxford Movement, who had studied at Magdalen College, Oxford, and had been an Anglican army chaplain in Ceylon.