Mondal Bey is a village in Phuloni tehsil in district of Karbi Anglong, Assam, India. As per the data provided by Census of India in 2011, total population of Mondal Bey was 116 which includes 62 males and 54 females. Mondal Bey covers 41 ha area. Pincode of Mondal Bey is N/A.