The invention discloses an all-product-specification cigarette sorting machine which comprises a material buffering-storage mechanism, a cigarette bin width adjusting mechanism, a sorting module and auniversal wheel moving mechanism. The material buffering-storage mechanism comprises bottom aluminum alloy slide rails, cigarette lacking sensors and goods station display screens, wherein the bottomaluminum alloy slide rails are evenly and obliquely distributed on a sorting machine frame, the goods station display screens are mounted at the upper ends of the bottom aluminum alloy slide rails, and the cigarette lacking sensors are mounted at the tail ends of the bottom aluminum alloy slide rails. The cigarette bin width adjusting mechanism comprises double-shaft motors, width adjusting baffles and side aluminum alloy slide rails. The sorting module comprises sorting belts, counting points, cigarette blocking mechanisms and blocking mechanisms, wherein the sorting belts are mounted at thetail ends of the bottom aluminum alloy slide rails and are in transmission connection with the motors through rolling shafts, and the counting points are arranged on the sorting belts. Cigarettes inthe sorting machine transversely move instead of moving longitudinally in the prior art, the travel distance is shortened, and the sorting efficiency is improved; and sorting bins can be adjusted in width and height, so that the sorting machine is suitable for cigarettes of various specifications.