English: The pyramid of Khafre or of Chephren is the middle of the three Ancient Egyptian Pyramids of Giza, the second tallest and second largest of the group. It is the only pyramid out of the three that still has cladding at the top. It is the tomb of the Fourth-Dynasty Pharaoh Khafre (Chefren), who ruled c.2558−2532 BC.

The pyramid has a base length of 215.5 m (706 ft) or 411 cubits and rises up to a height of 136.4 meters (448 ft) or 274 cubits. It is made of limestone blocks weighing more than 2 tons each. The slope of the pyramid rises at a 53° 08' angle, steeper than its neighbour, the pyramid of Khufu, which has an angle of 51° 50' 24". Khafre's pyramid sits on bedrock 10 m (33 ft) higher than Khufu's pyramid, which makes it appear to be taller.

Like the Great Pyramid, a rock outcropping was used in the core. Due to the slope of the plateau, the northwest corner was cut 10 m (33 ft) out of the rock subsoil, and the southeast corner was built up.

The stones used at the bottom are very large, but as the pyramid rises, the stones become smaller, becoming only 50 cm (20 in) thick at the apex. The courses are rough and irregular for the first half of its height but a narrow band of regular masonry is clear in the midsection of the pyramid. At the northwest corner of the pyramid, the bedrock was fashioned into steps. Casing stones cover the top third of the pyramid, but the pyramidion and part of the apex are missing.

The bottom course of casing stones was made out of pink granite but the remainder of the pyramid was cased in Tura limestone. Close examination reveals that the corner edges of the remaining casing stones are not completely straight, but are staggered by a few millimeters. One theory is that this is due to settling from seismic activity. An alternative theory postulates that the slope on the blocks was cut to shape before being placed due to the limited working space towards the top of the pyramid.