Penelope Valentine Hester Chetwode, Lady Betjeman was an English travel writer. She was the wife of poet laureate Sir John Betjeman. She was born at Aldershot and grew up in northern India, returning to the region in later life.
She is best known for Two Middle-Aged Ladies in Andalusia (1963), her account of travelling through southern Spain on horseback in the summer of 1961.