Purba Malbasa is a village in Amarpur tehsil in district of South Tripura, Tripura, India. As per the data provided by Census of India in 2011, total population of Purba Malbasa was 638 which includes 357 males and 281 females. Purba Malbasa covers 911 ha area. Pincode of Purba Malbasa is 799101.