The present invention relates to a composition comprising a black Panax ginseng leaf extract for preventing, treating, or alleviating an atopic disease. The black Panax ginseng leaf extract of the present invention has an outstanding effect of reducing secretion of atopy inducers such as MCP-1, IL-6, and IL-8 in THP-1 cells. Thus, the black Panax ginseng leaf extract can be used as a drug effective for preventing or treating the atopic disease, a dietary supplement effective for relieving atopic skin, food additives, or cosmetics.COPYRIGHT KIPO 2014