The invention discloses an automatic blanking and code-printing device for multiple cigarette sample inspection items. The automatic sample blanking and code-printing device is characterized in that a blanking and code-printing mechanism consists of a left hopper, a right hopper, a left roller, a right roller, a code spraying roller, a photoelectric detector, a code spraying nozzle and a blanking slideway, wherein the left hopper and the right hopper are used for accommodating cigarette samples; the left roller and the right roller are positioned at the lower part of the left hopper and the right hopper; and the blanking slideway is arranged at the lower part of the code spraying roller. The automatic sample blanking and code-printing device has the advantages that the automatic blanking and code-printing of the samples are realized, so that the human errors are avoided, the labour intensity and the working noise is reduced, and the working efficiency is improved. Compared with the prior art, the equipment has a reasonable and compact structure and is small in size, so that the device can be used for three-point inspection of cigarettes, and also can be used for contrast and sequencing inspection of multiple kinds of cigarettes; and therefore, the device is wide in application range, and high in blanking and code-printing efficiency.