A capacitor component includes a lamination portion in which first and second internal electrodes are disposed to face each other in a first direction and separated from each other by a dielectric layer, and a body comprising the lamination portion and first and second connection portions disposed on both sides of the lamination portion in a second direction, perpendicular to the first direction, and connected to the first and second internal electrodes. The first and second connection portions each include a metal layer including nickel and disposed on the lamination portion and a ceramic layer disposed on the metal layer, and an average thickness of each of the first and second internal electrodes is 0.4 μm or less.