Mark Lehner (born 1950) is an American archaeologist.
In 1991, Lehner and his team, who specialize in the study and survey of the Giza plateau, mapped the Great Sphinx of Giza. The mapping made it possible to see the materials used to construct the Sphinx, analyze the different layers of erosion and figure out the most fragile areas to protect.
- Discovery Tour: Ancient Egypt (mentioned only)
- Discovery Tour: Ancient Egypt – The Riddles of the Sphinx: "The Back Entrance"
- Discovery Tour: Ancient Egypt – The Riddles of the Sphinx: "Recreating the Sphinx"