PURPOSE: An optical fiber integration LED lighting device is provided to realize the uniformity of the light by mixing the optical fiber of the tip end part of a main case and to include an optical fiber integration LED lighting device in order to load an electric wire part. CONSTITUTION: An LED(10) is a light source. A main case(90) equips the LED. The main case prevents shake from the external force of the arranged optical fiber. The main case vents the light transmitted through the optical fiber. An optical fiber transmits the light to the LED.