Bojohagur or Bojohaghur Duanasir is a summit in the Batura Muztagh, a subrange of the Karakoram range in Pakistan. It is the west summit of a short ridge whose high point is Ultar Sar, also known as Bojohaghur Duanasir II (despite being higher). It was first climbed in 1984 by E. Kisa, M. Nagoshi, and R.