Pre Rup (Prê Rub [prae.ruːp]) is a Hindu temple at Angkor, Cambodia, built as the state temple of Khmer king Rajendravarman and dedicated in 961 or early 962. It is a temple mountain of combined brick, laterite and sandstone construction.

The temple’s name is a comparatively modern one meaning “turn the body”. This reflects the common belief among Cambodians that funerals were conducted at the temple, with the ashes of the body being ritually rotated in different directions as the service progressed.

Located just south of the East Baray, or eastern reservoir, Pre Rup is aligned on a north–south axis with the East Mebon temple, which is located on what was an artificial island in the baray. The East Mebon was also a creation of the reign of Rajendravarman. Pre Rup’s extensive laterite and brick give it a pleasing reddish tone that is heightened by early morning and late afternoon sunlight. The temple has a square lay-out and two perimeter walls.