The invention discloses a lattice-foam filling body laminboard structure. A lattice material edge area is immersed into a thermosetting or thermoplastic material to form an outer shell structure, and then a foam filling material is injected into a shell so that the lattice-foam filling body laminboard structure can be formed. According to the lattice-foam filling body laminboard structure, a pore material and a lattice material are combined, a composite material structural member with high-strength performance is obtained, the shock resistance is outstanding, cost is low, and the application prospects in the fields of military science, civil engineering, machine manufacturing, safety protection and the like are wide. The lattice-foam filling body laminboard structure can effectively lower the structure self-weight, the tension-compression strength is enhanced, shock deformation performance is improved, the impact energy absorption rate is high, and the high strength, high rigidity and good shock resistance can be given into play especially in the industry of civil engineering. By means of the lattice-foam filling body laminboard structure, materials can be collected conveniently, the method is simple, large-scale batch production can be realized, and the application prospects are quite considerable.