Francis Macdonald Cornford, FBA (27 February 1874 – 3 January 1943) was an English classical scholar and translator; because of the similarity of his forename to his wife's, he was known to family as "FMC" and his wife Frances as "FCC".
Cornford was educated at St Paul's School and Trinity College, Cambridge, where he was a Fellow from 1899 and held a teaching post from 1902. He became Laurence Professor of Ancient Philosophy in 1931 and was elected a Fellow of the British Academy in 1937.
In 1909 Cornford married the poet Frances Darwin, daughter of Sir Francis Darwin and Ellen Wordsworth Darwin, née Crofts, and a granddaughter of Charles Darwin. They had five children:
He was cremated at Cambridge Crematorium on 6 January 1943.