Hayun Doyamn is a village in Sarkaghat tehsil in district of Mandi, Himachal Pradesh, India. As per the data provided by Census of India in 2011, total population of Hayun Doyamn was 104 which includes 45 males and 59 females. Hayun Doyamn covers 111.84 ha area. Pincode of Hayun Doyamn is 175026.