Gainchwan Gaon is a village in Mori tehsil in district of Uttarkashi, Uttarakhand, India. As per the data provided by Census of India in 2011, total population of Gainchwan Gaon was 783 which includes 432 males and 351 females. Gainchwan Gaon covers 137.96 ha area. Pincode of Gainchwan Gaon is 249128.