The invention provides a special-shaped tunnel segment hoisting and transporting device for a shield tunneling machine to solve the problems that in the prior art, a hoisting device is complex in structure, heavy and unstable in transportation. The special-shaped tunnel segment hoisting and transporting device comprises a crane and a balance beam which is connected with the crane and movably connected with a hoisting tool. The hoisting tool is connected with a special-shaped segment. The balance beam comprises a balance beam main structure which is internally provided with a rotary shaft and movably connected with the rotary shaft through a thrust bearing. The rotary shaft is movably connected with a segment hoisting base through a shaft body. The segment hoisting base is provided with clamping grooves which are matched with hoisting bolts. The hoisting bolts are fixed into the special-shaped segment. By adoption of the special-shaped tunnel segment hoisting and transporting device, the hoisting requirements of the special-shaped segment and the hoisting bolts can be simultaneously met, and the problems existing in the special-shaped segment grabbing, hoisting and transporting and steering processes that the hoisting device is complex in structure, heavy and unstable in transportation are solved; and the special-shaped tunnel segment hoisting and transporting device is compact in structure, durable and little in welding amount, and the stability and the reliability of segment transportation are improved.