Sinai Malli is a village in Tharali tehsil in district of Chamoli, Uttarakhand, India. As per the data provided by Census of India in 2011, total population of Sinai Malli was 45 which includes 20 males and 25 females. Sinai Malli covers 9.8 ha area. Pincode of Sinai Malli is 246481.