The invention discloses composite nutrition edible fungus powder, and belongs to the field of health-care food preparation. The composite nutrition edible fungus powder is characterized in that certain weight parts of edible fungi, full grain, bean powder, black sesame, Chinese yam, lotus root starch, poria cocos, bananas, red dates, Chinese wolfberry fruits, lily bulb colla corii asini, radix polygoni multiflori and lotus seeds are taken and are respectively subjected to drying, freeze drying and vacuum drying to prepare composite edible fungus basic powder, composite Chinese yam powder and functional additives; then, the three kinds of powder are sufficiently mixed. The edible fungi, the full grain and the bean powder are used as major raw materials; various medical and edible ingredients are added; the synergy is generated, so that the nutrition ingredients in the composite edible fungus powder are richer and can be easily absorbed and converted; by aiming at raw material property difference, different drying and powder preparation methods are used; the functional ingredients in the raw materials are remained to the maximum degree; on the premise of ensuring the functional nutrition, the palatability is considered; preservatives or other chemical ingredients are not added; higher market competitive strength is realized.