Double-sided disc protection box

The invention relates to the field of disc storage and discloses a double-sided disc protection box. The double-sided disc protection box comprises a box body with an opening formed in the front end and a disc tray arranged in the box body. A hollow circular disc ring is arranged in the middle of the disc tray, and the inner edge of the circular disc ring is provided with a clamping groove used for clamping a disc. A tray notch extending to the rear end of the disc tray is formed in the rear portion of the circular disc ring. Locating through holes are symmetrically formed in the disc tray and located close to the two sides of the tray notch. When expanding force is exerted on the locating through holes, the tray notch becomes large, and the disc is disengaged from the clamping groove. The double-sided disc protection box is simple inn structure and protects the disc from being abraded, and disc read-write operation can be conveniently and selectively conducted on the front face and the rear face of the double-sided disc.