Martin John Millett, FBA, FSA (born 30 September 1955) is a British archaeologist and academic.

[1][2] He then undertook postgraduate studies at Merton College, Oxford, completing his Doctor of Philosophy (DPhil) degree in 1980.

[1] His doctoral thesis was titled A comparative study of some contemporaneous pottery assemblages from Roman Britain.

Millett has profoundly changed Romano-British archaeology by implementing and calling for new approaches to the excavated materials.

[2] He has held three senior positions at the Society of Antiquaries of London: he was director from 2001 to 2007, treasurer from 2007 to 2011,[1] and its president since 2021.