Millet is a surname. Notable people with the surname include:
Aimé Millet, French sculptor
Andrea Millet, Italian luger
Catherine Millet, French writer
Floyd Millet, American college football coach
Francis Davis Millet, American painter and writer
Francisque Millet, 17th-century Flemish-French painter
Jean-François Millet, 19th-century French painter
Gabriel Millet (1867–1953), French archaeologist
Lydia Millet, American writer
Nicholas Millet, American-Canadian Egyptologist
Nisha Millet, Indian Olympic swimmer
Pierre Millet, French Jesuit missionary
Richard Millet, French author
Robert L. Millet, American religious scholar
