Millfield is a co-educational independent boarding school in Somerset, England.

Millfield or Milfield may also refer to:

Places

In Australia Millfield, New South Wales, a suburb of Cessnock

In the United Kingdom Millfield, Aberdeenshire, a location Millfield, Peterborough, Cambridgeshire Milfield, Northumberland Millfield, Tyne and Wear, a suburb of Sunderland Millfield Metro station, Tyne and Wear

In the United States Millfield, Ohio

Schools Millfield School, Lancashire, a secondary school in Lancashire, England

See also Millfield Mine disaster, Ohio, USA Millfields, Lea Bridge, London Borough of Hackney