Sir Horace David Cholwell St Paul, 1st Baronet (6 January 1775 – 8 October 1840) was an English soldier and Member of Parliament. He was born in Paris, the eldest son of Horace St. Paul of Ewart Park, Northumberland. His younger brother was Henry St Paul, MP for Berwick-upon-Tweed from 1812 to 1820. It would be hard to describe St. Paul's background more clearly than R.G. Thorne does: 'St. Paul's father, a Northumbrian gentleman driven into exile after killing a man in a duel, was a soldier of fortune in the Seven Years' War, who returned to England with an Austrian title and a royal pardon, subsequently distinguishing himself in diplomacy, before retiring to his ancestral home.'