Lahanyachiwadi is a village in Phulambri tehsil in district of Aurangabad, Bihar, India. As per the data provided by Census of India in 2011, total population of Lahanyachiwadi was 1,977 which includes 1,061 males and 916 females. Lahanyachiwadi covers 888.55 ha area. Pincode of Lahanyachiwadi is N/A.