Gaunkh Laga Sailang is a village in Joshimath tehsil in district of Chamoli, Uttarakhand, India. As per the data provided by Census of India in 2011, total population of Gaunkh Laga Sailang was 15 which includes 10 males and 5 females. Gaunkh Laga Sailang covers 32.8 ha area. Pincode of Gaunkh Laga Sailang is 246443.