Musansaun 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 Musansaun was 163 which includes 66 males and 97 females. Musansaun covers 56.02 ha area. Pincode of Musansaun is 246167.