Buxar is a city in the state of Bihar in the eastern part of India bordering eastern Uttar Pradesh. It is the headquarters of Buxar District. The Battle of Buxar and Battle of Chausa were fought in the vicinity. Buxar Railway Station lies on Patna–Mughalsarai section of Howrah–Delhi main line. It is approximately 125 km from the state capital of Patna. The local language of Buxar is Bhojpuri.