The present invention relates to a battery module having a potting resin leakage prevention function and a battery pack including the same, and more particularly to a battery module including a plurality of battery cells, an upper case constituted by a plurality of first side plates and an upper plate connected to upper ends of the first side plates, the upper case being configured to receive upper parts of the battery cells, and a lower case constituted by a plurality of second side plates and a lower plate connected to lower ends of the second side plates, the upper case being configured to receive upper parts of the battery cells, wherein the upper plate of the upper case is provided with a plurality of through-holes, and a battery pack including the same.