Gawandri is a village in Kalyanpur tehsil in district of Purba Champaran, Bihar, India. As per the data provided by Census of India in 2011, total population of Gawandri was 3,237 which includes 1,671 males and 1,566 females. Gawandri covers 320 ha area. Pincode of Gawandri is N/A.