Classification refuse receptacle

The invention relates to a garbage can, in particular to a classification garbage can. The invention provides a classification garbage which can realize the classified storage with more than one bag and reuse the portable plastic bag and is convenient to use, the garbage can includes a can body, at least one hook subassembly is arranged on the inner wall of the can near the can opening, and a plastic bag are vertically hung on the hook subassembly in the aligned way; the classification garbage can does not use special garbage bags, the bag hung inside the garbage can is portable plastic bags. The portable plastic bag which is discarded by the people as garbage is used as a garbage bag, thus saving the resource, reducing the environmental pollution and saving the money for buying the garbage bag.