Abstract: Man-elephant conflict is a crucial problem concerning the north-eastern part of India. It has assumed a severe character due to increasing human population, diminishing forests and consequent habitat loss of the elephants. Likewise is the case in Hoollongapar Gibbon Wildlife of Assam. This wildlife sanctuary is a home to the endangered Asian elephants and the increasing man-elephant conflict in this region is posing serious threat to the elephants of the sanctuary. Moreover, the local inhabitants are also suffering a lot due to the increasing conflicts with the elephants. This paper is prepared in the light of the situation gravity, which demands proper study on it, so that the causes of the problem can be identified and necessary suggestion can be forwarded for its solution.