The invention discloses a refrigerator and belongs to the technical field of refrigerator cold air mechanical structures. A sealing decorative structure is disposed between an air channel cover plateand a box body, and a door body is provided with an air delivery structure. The refrigerator comprises the box body and the door body. The door body is provided with a door body air channel, and the door body air channel communicates with the box body. A box body air channel and the air channel cover plate are disposed in the box body, and an evaporation chamber is formed between the air channel cover plate and the inner wall of the box body. The box body air channel communicates with the door body air channel through an air transmission port, and the sealing decorative structure is disposed between the air channel cover plate and the inner wall of the box body. The sealing decorative structure is used for sealing a gap between the air channel cover plate and the inner wall of the box body. By means of the refrigerator, through the sealing decorative structure, the design cost of a mold and the installation difficulty of parts can be reduced, the refrigerator adapts to the change sizetolerance, and the phenomenon that an existing injection molding strip is prone to falling off is avoided.