Hamun-e Jaz Murian (Persian: هامون جازموریان‎) is an inland basin or depression in southeast Iran, straddling the provinces of Kerman and Sistan and Baluchistan. The area of Hamoon and Jazmourian basin stretches to 69,600 square kilometers, with the western part of 35,600 square kilometers in Kerman province and the eastern part of 34,000 square kilometers in Sistan-Baluchestan province. Due to its isolation, distinct communities live in the basin, ranging from native Bashkardi speakers to immigrant Somalis.