This document lists the cases of 72 men and women recorded as having died in custody since January 2010 in Iran. The deaths occurred at 42 prisons and detention centres in 16 provinces across the country including Alborz, East Azerbaijan, Golestan, Ilam, Kermanshah, Khorasan Razavi, Khuzestan, Kurdistan, Lorestan, Markazi, Mazandaran, Sistan and Baluchistan, South Khorasan, Tehran, West Azerbaijan, and Yazd.