Abstract: Provided are a LED package structure and a method of manufacturing the same. The LED package structure includes first and second plate-shaped auxiliary support pieces; a heat-dissipating portion formed upwardly higher than the first and second auxiliary support pieces; a plurality of auxiliary leads connected between each of the auxiliary support pieces and a side surface of the heat-dissipating portion, a portion of each of the plurality of auxiliary leads adjacent to the heat-dissipating portion extending along the same level with the top surface of the heat-dissipating portion; and main leads extending from the auxiliary support pieces to the heat-dissipating portion along the same level with the top surface of the auxiliary leads and spaced apart from the heat-dissipating portion, wherein the heat-dissipating portion, the auxiliary support pieces and the main leads are integrally formed using a conductive metallic material.