Medinet Habu (Arabic: مدينة هابو; Ancient Egyptian: ḏꜣmwt; Sahidic Coptic: (ⲧ)ϫⲏⲙⲉ, ϫⲏⲙⲏ, ϫⲉⲙⲉ, ϫⲉⲙⲏ, ϫⲏⲙⲓ; Bohairic Coptic: ϭⲏⲙⲓ) is an archaeological locality situated near the foot of the Theban Hills on the West Bank of the River Nile opposite the modern city of Luxor, Egypt. Although other structures are located within the area and important discoveries have also been made at these sites, the location is today associated almost synonymously with the largest and best preserved site, the Mortuary Temple of Ramesses III.

The site of these temples included an inhabited human settlement since pharaonic times, which continued until the 9th century, by which time it was a Coptic center. The last remnants of the former town were cleared during the excavations at the end of the 19th century.