Chek Artu is a village in Donka tehsil in district of Karbi Anglong, Assam, India. As per the data provided by Census of India in 2011, total population of Chek Artu was 864 which includes 443 males and 421 females. Chek Artu covers 32 ha area. Pincode of Chek Artu is 782448.