Tomb of Abu Usman Sa'id ibn Salam Maghrebi is located in the suburbs of Nishapur, in Deh Sheikh Region. This tomb includes a dome house, four chambers and several rooms. Considering the features of this tomb, it can be attributed to Timurid Era that later it has been adorned with seven-color tiles. Tomb of Abu Usman Sa'id ibn Salam Maghrebi has been registered as a national monument of Iran.