Peter Watkins (29 October 1935 – 30 October 2025) was an English filmmaker, documentarian, writer and film theorist. He is known as a pioneer of the docudrama and the mockumentary genres, typically with heavy political content.

His films present pacifist and radical ideas in a nontraditional style. He mainly concentrated his works and ideas around the mass media and viewers' relation/participation to a movie or television documentary. Nearly all of Watkins' films have used a combination of dramatic and documentary elements to dissect historical occurrences or possible near future events.