Doctor Dido is a historical novel by the British writer F. L. Lucas. First published in 1938, it was his third novel (not including the novella The Wild Tulip, 1932). With much local and antiquarian detail, it tells the story of Samuel Plampin, Doctor of Divinity at Cambridge and Vicar of St Peter's Babraham, who in 1792 brings to the vicarage as his housekeeper a young Frenchwoman he finds in Cambridge, a destitute refugee from The Terror.