The utility model discloses a cigarette posture adjusting device of a special-shaped cigarette sorting line. The device comprises a first conveying belt, a cigarette posture adjuster, a first claw screw, a connecting frame and a second claw screw, a cigarette posture adjuster is mounted on one side of the first conveying belt; a connecting frame is arranged at one end of the first conveying belt,through holes are formed in the two ends of the connecting frame, a cigarette outlet is formed in the side face of the cigarette inlet nozzle, the second claw screw penetrates through the two sides ofthe connecting frame to be connected with one end of the first conveying belt, and a second conveying belt is arranged at the end, away from the cigarette inlet nozzle, of the limiting cigarette sleeve. The utility model discloses a cigarette posture adjusting device of a special-shaped cigarette sorting line. The cigarette posture adjuster, the adjusting block and the cigarette inlet are arranged, thin cigarettes are corrected through the adjusting block arranged at one end of the cigarette posture adjuster and then enter the cigarette inlet, and due to the fact that one end of the adjustingblock is semicircular, when the thin cigarettes are corrected, cigarette paper of the thin cigarettes cannot be damaged, and the occurrence rate of inferior-quality products is reduced.