Barachatti is a block (Tehsil) in the Gaya district of Bihar, India. Barachatti contains 141 villages and 13 gram panchayat. Sarwan bazar is the biggest and Nimi is the smallest village of Barachatti. The total population in Barachatti sub-district is 142,534 according to the census during 2011 by Indian Government. There are 72,455 males (51%) and 70,079 females (49%). Jyoti Manjhi is current MLA of Barachatti.Sobh bazaar is the one largest bazar of sabji mandi in bihar.