Sann (Sindhi: سن)is small town located in Jamshoro District, Sindh Province, Pakistan. Ranikot world's largest fort which is about 30 km southwest of Sann.
Saen GM Syed is the famous personality of Sann, Sindh. Syed Jalal Mehmood Shah also belongs to this town.
Coordinates: 26°03′N 68°08′E / 26.050°N 68.133°E