A chip-stacked semiconductor package and a method for fabricating the same are proposed. A chip carrier module plate including a plurality of chip carriers, and a heat sink module plate including a plurality of heat sinks are provided, wherein a plurality of through holes are formed around each of the heat sinks. First chips, the heat sink module plate, and second chips are successively stacked on the chip carrier module plate, wherein the second chips are electrically connected to the chip carrier module plate by conductive wires penetrating the through holes of the heat sink module plate. After a molding process is completed, a singulation process can be performed to separate the chip carriers and the heat sinks, and thus individual semiconductor packages for integrating the heat sinks with the stacked chips are fabricated.