Menkaure (flourished 25th century bce) was the fifth or sixth king of the 4th dynasty (c. 2543–c. 2436 bce) of Egypt; he built the third and smallest of the three Pyramids of Giza.
He was the son of Khafre and, according to the Turin papyrus, reigned for 18 (or 28) years. According to tradition, Menkaure was a pious and just king. Although his pyramid and mortuary temple were unfinished at his death, his successor, Shepseskaf, completed the stonework of the mortuary temple in brick. In the funerary complex were found some of the finest sculptures of the Pyramid Age, including a slate statue group of Menkaure and his sister-wife Khamerernebti II and a number of smaller slate triads representing Menkaure, the goddess Hathor, and various nome (district) deities.
For a list of ancient Egyptian kings, see list of pharaohs of ancient Egypt. For a list of Egyptian dynasties, see list of dynasties of ancient Egypt.