The invention relates to a dummy for simulation trunk load testing. The dummy is characterized by comprising simulation skeletons and simulation soft tissues; the simulation skeletons include an axial skeleton, two symmetrically-arranged upper limbs and a lower limb; the axial skeleton comprises a skull, a spinal column, ribs, sternums and neck, shoulder and chest connecting pieces; the spinal column comprises a spinal column neck segment, a spinal column chest segment, a spinal column waist segment and a spinal column sacral segment; the ribs include two symmetrically-arranged first ribs, two symmetrically-arranged second ribs, two symmetrically-arranged third ribs, two symmetrically-arranged fourth ribs, two symmetrically-arranged fifth ribs, two symmetrically-arranged sixth ribs and two symmetrically-arranged seventh ribs; each upper limb comprises an upper limb girdle, humerus, radioulna, carpometacarpus, phalanxes, an adduction and abduction shaft, an elbow shaft and a wrist shaft; each upper limb girdle comprises a clavicle, a shoulder blade and a spina scapulae; each phalanx comprises a first phalanx body, a second phalanx body, a third phalanx body, a fourth phalanx body and a fifth phalanx body; the lower limb comprises a sacrum, two symmetrically-arranged hip bones, two closed holes, two thighbones and two installation fixing pieces; the simulation soft tissues comprise a head, a neck, a trunk, upper segments of thighs, the left upper limb and the right upper limb, and the head, the neck, the trunk and the upper segments of the thighs are wholly poured, curved and molded through silicone rubber. The dummy can be widely applied to various static or dynamic load testing processes.