James Gibbs (23 December 1682 – 5 August 1754) was one of Britain's most influential architects. Born in Scotland, he trained as an architect in Rome, and practised mainly in England. He is an important figure whose work spanned the transition between English Baroque architecture and Georgian architecture heavily influenced by Andrea Palladio. Among his most important works are St Martin-in-the-Fields (at Trafalgar Square), the cylindrical, domed Radcliffe Camera at Oxford University, and the Senate House at Cambridge University.