The Gayer-Anderson Museum is an art museum located in Cairo, Egypt. It is situated adjacent to the Mosque of Ahmad ibn Tulun in the Sayyida Zeinab neighborhood. The building takes its name from Major R.G. Gayer-Anderson Pasha, who resided in the house between 1935 and 1942 with special permission from the Egyptian Government. The museum is noted for being one of examples of 17th-century domestic architecture left in Cairo, and also for its collection of furniture, carpets, curio, and other objects.