A solid electrolytic capacitor that includes a multilayer body element having a number of first layers that are laminated together, the multilayer body element having first and second main surfaces that oppose each other in a lamination direction, first and second side surface that oppose each other in a width direction, and first and second end surfaces that oppose each other in a length direction; a sealing portion covering the first and the second main surfaces and the first and the second side surfaces, wherein in the first layers, a cutting region is formed at an end of the multilayer body element on a side of the second end surface and a sealing portion filled with a sealing material in the cutting region is exposed at the second end surface.