Dashoguz velayat (Turkm. Daşoguz welaýaty, Russian Dashoguz region, former names Dashkhovuz velayat (region), Tashauz region) is an administrative unit in the north of Turkmenistan. The administrative center of the velayat (region) is the city of Dashoguz.
It was formed on December 14, 1992 on the territory of the former Tashauz region.