West Runton Cliffs is a 17.8-hectare (44-acre) geological Site of Special Scientific Interest east of Sheringham in Norfolk, England.

[1][2] It is a Geological Conservation Review site.

[3][4] This site is important because it exposes a succession of warm and cold stages in the middle Pleistocene between about 2 million and 400,000 years ago, including the notably fossiliferous Cromer Forest Bed.

It shows a succession of advances and retreats of the sea, and it is the stratotype for the Cromerian Stage.

[5] The beach is open to the public.