Abstract: The Xianrendong Cave Site (E126“37’，N43“09')is situated at Yumuqiaozi town Huadian municipality, Jilin Province. It was discovered and excavated during May-June, 1991. Twelve species of mammalian fossils including Crocuta sp., 47 stone artifacts including cores, flakes, scrapers and choppers were yielded from this site. Judging from these remains, the site belongs to the upper Pleistocene or upper Paleolithic.

Key words: Paleolith; Upper Pleistocene; Xianrendong Cave Site