Stephen Ernest Dykes Bower (18 April 1903 – 11 November 1994) was a British church architect and Gothic Revival designer best known for his work at Westminster Abbey, Bury St Edmunds Cathedral and the Chapel at Lancing College. As an architect he was a devoted and determined champion of the Gothic Revival style through its most unpopular years. He rejected modernism and continued traditions from the late Victorian period, emphasising fine detail, craftsmanship and bright colour.