Tomb C.3 is an ancient Egyptian sepulchre in Thebes, Upper Egypt. It is located in Sheikh Abd el-Qurna, part of the Theban Necropolis on the west bank of the Nile opposite Luxor. After the tomb's initial discovery in 1880, its location was lost for around 130 years, when the sepulchre was buried in drifting sand. Its location was rediscovered in March 2009 by a Belgian team examining the site. The tomb consists of an enclosure and a large hall divided into two parts by six columns. It is the burial place of the Ancient Egyptian noble, Amenhotep.