Chailabhar is a village in Majhaulia tehsil in district of Pashchim Champaran, Bihar, India. As per the data provided by Census of India in 2011, total population of Chailabhar was 5,999 which includes 3,195 males and 2,804 females. Chailabhar covers 573.07 ha area. Pincode of Chailabhar is N/A.