Bhelahi is a village in Sidhaw tehsil in district of Pashchim Champaran, Bihar, India. As per the data provided by Census of India in 2011, total population of Bhelahi was 2,192 which includes 1,110 males and 1,082 females. Bhelahi covers 345.3 ha area. Pincode of Bhelahi is N/A.