Khandyun is a village in Chaubattakhal tehsil in district of Garhwal, Uttarakhand, India. As per the data provided by Census of India in 2011, total population of Khandyun was 47 which includes 23 males and 24 females. Khandyun covers 8.72 ha area. Pincode of Khandyun is 246162.