Battery Module, and Battery Pack Including the Same

A battery module according to one embodiment of the present disclosure comprises: a plurality of battery cells, a housing accommodating the plurality of battery cells, a cooling part disposed on an outer surface of the housing, and a first heat transfer part disposed on an inner surface of the housing in contact with an end of each of the plurality of battery cells, wherein the housing may have a curved portion having a curved shape conforming to a curved shape of the ends of the plurality of battery cells.