Rev Thomas Streatfeild MA, FSA (5 January 1777 – 17 May 1848) was a renowned antiquarian and churchman in the early 19th century descended from the historic Streatfeild family. He lived on both sides of the Surrey Kent border, but is best known for his extensive research on the history of Kent. Whilst at Tatsfield in Surrey he bought land in the adjoining parish of Westerham, Kent and built a house there – – to his own design in 1822.