The Salmankaş Tunnel (Turkish: Salmankaş Tüneli) is a road tunnel under construction located on the province border of Gümüşhane and Bayburt connecting the provincial roads and on the route from Araklı, Trabzon via to Uğrak, Bayburt in northeastern Turkey. Situated on the Mount Salmankaş of Pontic Mountains, it is a 4,150 m (13,620 ft)-long twin-tube tunnel. The cost of the construction, which is carried out by as-yol Yapı A.Ş., is estimated to be ₺170 million. The tunnel was opened to traffic on December 20, 2019.