Langtuk Tokbi is a village in Silonijan tehsil in district of Karbi Anglong, Assam, India. As per the data provided by Census of India in 2011, total population of Langtuk Tokbi was 74 which includes 36 males and 38 females. Langtuk Tokbi covers 85 ha area. Pincode of Langtuk Tokbi is N/A.