A honeycomb steel beam rib concrete laminated slab comprises a concrete floor and at least one honeycomb steel beam arranged in the slab length direction. Each honeycomb steel beam comprises a top flange, a bottom flange and a steel web, the bottom flanges are embedded in the concrete floor, and the steel webs are provided with honeycomb holes. In-situ casting of concrete is convenient in the construction stage, and the honeycomb steel beam rib concrete laminated slab is reasonable in stress, light in self-weight and high in bearing capacity in the use stage and is an ideal structural member. With the honeycomb steel beams, the rigidity and strength of a prefabricated slab are improved, the weight of the laminated slab is reduced, and use of a temporary support in the construction stage is reduced or avoided. The honeycomb steel beams are flat beams hidden in the concrete floor and bear external loads together with the concrete floor in the later use stage. By adopting honeycomb steel beam ribs, the bonding strength of new concrete and old concrete is improved.