The present invention relates to a multilayer ceramic electronic component which comprises a ceramic body; multiple first dielectric layers included in the ceramic body; a second dielectric layer located at both ends of the ceramic body in the laminated direction of the first dielectric layers; multiple first internal electrodes formed by including a gap on the first dielectric layer and penetrating the first dielectric layers in the laminated direction of the first dielectric layers; and multiple second internal electrodes penetrating the second dielectric layers in the laminated direction of the second dielectric layer by including a wider gap than the gap of the first internal electrode.