Lewis Vulliamy (1791–1871) was an English architect who is best known for his work on large houses. He was born in Pall Mall, London, into a family of clock and watchmakers. At the age of 16 he was articled to the architect Robert Smirke, and from 1809 he studied at the Royal Academy Schools where he won the silver and gold medals. In 1818 he was awarded a scholarship from the academy, allowing him to study for four years on the continent where he spent most of the time in Italy. This list contains details of Vulliamy's work on churches and other ecclesiastical structures.