Bou Inania is a madrasa in Fez, Morocco. It was built between 1351-1356 by Abu Inan Faris. It is widely recognized as an example of Marinid architecture. Primarily Bu Inania served as a school institute and as a mosque. It is one of the few religious sites in Morocco accessible to non-Muslim visitors. Bu Inania is the last madrasah built by the Marinids. The madrasa became one of the most important religious institutions in Fez and Morocco and acquired the status of the Great Mosque.