The Chudleigh Baronetcy, of Ashton in the County of Devon, was a title in the Baronetage of England. It was created on 1 August 1622 for George Chudleigh (d.1656), Member of Parliament for St Michael's, East Looe, Lostwithiel and Tiverton. The title became extinct on the death of the sixth Baronet in 1745.
John Chudleigh (born 1606), the elder son of the 1st Baronet predeceased his father, having served as Member of Parliament for East Looe in 1626. Mary Chudleigh, 2nd daughter of the 1st Baronet, married Colonel Hugh Clifford and was the mother of Thomas Clifford, 1st Baron Clifford of Chudleigh, elevated to the peerage in 1672. The wife of the 3rd Baronet was a notable poet Lady Mary Chudleigh (1656-1710). Elizabeth Chudleigh (1720-1788), the daughter of Colonel Thomas Chudleigh, younger son of the 3rd Baronet, was the wife of Augustus Hervey, 3rd Earl of Bristol (1724-1779) and the bigamous wife of Evelyn Pierrepont, 2nd Duke of Kingston-upon-Hull (1711-1773), who built for her a grand London townhouse called Chudleigh House (later called Kingston House) on Knightsbridge in the City of Westminster. The 4th Baronet (died 1738) abandoned the ancient family seat of Ashton and built himself nearby a grand mansion named Haldon House, influenced by Buckingham House in London.