Kosak Jembragre is a village in Gambegre tehsil in district of West Garo Hills, Meghalaya, India. As per the data provided by Census of India in 2011, total population of Kosak Jembragre was 157 which includes 81 males and 76 females. Kosak Jembragre covers N/A area. Pincode of Kosak Jembragre is 794005.