Koyo Zom is the highest peak in the Hindu Raj mountain range in Pakistan at 6,872 metres (22,546 ft). The Hindu Raj mountain range lies between the Hindu Kush and the Karakoram ranges.
Koyo Zom is located on the boundary of the Khyber Pakhtunkhwa and Gilgit-Baltistan provinces of Pakistan. It was first climbed by an Austrian expedition in 1968.