The utility model relates to a disposable cigarette box. A box cover and a box body of the original cigarette box are connected in a sticking manner, and cannot be turned open without being damaged. An easy-pulling type opening is arranged at the bottom part of the original cigarette box, and pinhole-shaped small holes or pressing marks are arranged at the edge of the opening. When in use, the opening can be conveniently torn open along the small holes or the pressing marks; the opening can be extended to part of the box body, so as to be convenient for taking out cigarettes; the opening can have the pressing marks at the corner position and bottom line position of the box body, so that the opening can be well formed after being opened. The utility model aims at providing the disposable cigarette box which is damaged after being used for one time and cannot be repeatedly used.