A dye-sensitized solar cell includes: a transparent electrode; a power generation layer on the first main surface of the transparent electrode, including a semiconductor layer, a photosensitizing dye and an electrolyte layer; a counter electrode on the main surface of the power generation layer, having an electrode extraction region, wherein at least a part of the side surfaces of the counter electrode and at least a part of the side surfaces of the power generation layer are positioned coplanar, the electrode extraction region of the counter electrode overlaps with at least a part of the main surface of the power generation layer in a top view, and the side surfaces of the power generation layer are covered with a sealing layer formed extending from one of the transparent electrode and the counter electrode to the other.