Gamiri Gaon is a village in Sissibargaon tehsil in district of Dhemaji, Assam, India. As per the data provided by Census of India in 2011, total population of Gamiri Gaon was 151 which includes 73 males and 78 females. Gamiri Gaon covers 25.4 ha area. Pincode of Gamiri Gaon is 786110.