Kosak Gandim is a village in Kharkutta tehsil in district of East Garo Hills, Meghalaya, India. As per the data provided by Census of India in 2011, total population of Kosak Gandim was 287 which includes 154 males and 133 females. Kosak Gandim covers N/A area. Pincode of Kosak Gandim is 793111.