Abstract: In this paper, the main exploration achievements, basin modelling, inhorn characteristics, exploration prospects and beneficial exploration areas of natural gases in Junggar Basin are detailed discussed. It is pointed out that the exploration prospects of natural gases in Junggar Basin are broad, the research of natural gases must be strengthened unceasingly and the exploration of natural gases be laid stress on, and the research, exploration and development of non conventional natural gas resources must be enhanced especially.