Martin John Millett, is a British archaeologist and academic. From 2001 to 2022, he was the Laurence Professor of Classical Archaeology at the University of Cambridge and a professorial fellow of Fitzwilliam College, Cambridge. Since 2021, he has been the president of the Society of Antiquaries of London.

The Society of Antiquaries of London (SAL) is a learned society of historians and archaeologists in the United Kingdom. It was founded in 1701, received its royal charter in 1751 and is a registered charity. It is based at Burlington House in Piccadilly, a building owned by the UK government.