Majuli is an administrative district in the state of Assam in India. It was created in 2016 carving out of the Northern parts of Jorhat. It is the first river island district in India. The district headquarter is located at Garamur.

Deputy Commissioner is the Administrative Head of the District. The Deputy Commissioner is entrusted with overall responsibility for law and order, implementation of government schemes and is also authorised to hear revenue cases pertaining to the district. He/she is also authorised to collect Land Revenue and is therefore also referred collector (revenue) and also to control encroachment of government land in the district.