A first solid electrolytic capacitor according to the present invention includes a capacitor element, an exterior resin covering the capacitor element, an anode terminal, a cathode terminal, and a metal wire. The capacitor element includes an anode body from which an anode lead is extracted, a dielectric layer formed on a surface of the anode body, and a cathode layer formed on the dielectric layer. The anode terminal and the cathode terminal are electrically connected to the anode lead and the cathode layer, respectively, and extracted to an outer surface of the exterior resin, the anode terminal including an opposing part opposed to the anode lead in the exterior resin. The metal wire includes both ends connected to the opposing part and a curving part, and is provided to the anode lead, and at least a part of the curving part is electrically connected to the anode lead.