Officers said emergency service crews were called to the cliffs at around 4.30pm on Sunday, June 19.
A spokesperson from Sussex Police added, “The body of a 24-year-old man was found.
"His next of kin have been informed and a report will be prepared for the coroner.”
The Eastbourne RNLI crew said its volunteers were also called to the area, along with local coastguards and its rescue helicopter.