Purba Karbuk is a village in Karbuk tehsil in district of South Tripura, Tripura, India. As per the data provided by Census of India in 2011, total population of Purba Karbuk was 3,999 which includes 2,039 males and 1,960 females. Purba Karbuk covers 1967 ha area. Pincode of Purba Karbuk is 799104.