The invention relates to a folding type accommodating bag which comprises a bag surface and bag bodies. The folding type accommodating bag is characterized in that a main bag body has a prism structure; the bag surface has an integrated structure integrating a plurality of prism surfaces and a bag cover; a plurality of prism surfaces are folded to form the prism main bag body with a plurality of edges; the bag cover is connected with the first prism surface and is stacked on the surface of the last prism surface; a buckling piece is arranged on a contact part between the bag cover and the last prism surface, so that the mutual fixing is realized; and each bag body is arranged on the inner surface of each prism surface. The folding type accommodating bag has the characteristics of novel concept, reasonable design, simple structure, independent space and convenience in operation; the accommodating bag can be used as a container for accommodating stationery and packaging products and can independently accommodate the stationery and the products according to different classifications; after the folding type accommodating bag is unfolded, the bag bodies are flatly spread out; objects can be conveniently and intuitively taken out and put in; the folded volume is compact; and the folding type accommodating bag is convenient to carry.