An organic electroluminescence (EL) module capable of reducing a processing loss of wiring boards for supplying power to an anode and a cathode is provided. Each wiring board (5) is formed by bending a strip conductor in a manner that parts of the strip in the same surface contacting each other, and is arranged on the outer periphery of the element substrate (2) in a manner of connecting the extended anode (31P) with the same pole and connecting the extended cathode (31M) with the same pole. In this manner, the wiring boards (5) having a width satisfying a shape of the electrodes without cutting a conductive plate into a U shape.