Benishangul-Gumuz (Amharic: ቤንሻንጉል ጉሙዝ, romanized: Benšangul Gumuz) is a regional state in northwestern Ethiopia to the border of Sudan. It was previously known as Region 6. The region's capital is Assosa. Following the adoption of the 1995 constitution, the region was created from the westernmost portion of the Gojjam province (the part north of the Abay River), and the northwestern portion of the Welega Province (the part south of the Abay). The name of the region comes from two peoples – Berta (also called Benishangul) and Gumuz.