Abstract: A reflection lighting device comprises a reflective member including a transforming plate and a reflective mirror plate, and a supporting member, wherein the reflective member includes a transforming plate and a reflective mirror plate, and the reflective mirror plate is provided with an aperture, the transforming plate and the reflective mirror plate providing on the supporting member are oppositely facing to each other, and the light-emitting member is correspondingly facing to the reflective member. It makes the reflection of the light source become multiple reflections between the transforming plate and the reflective mirror so as to increase the brightness and the range of the illumination and to save the energy. The reflective electrooptic lighting device requires less space and can perform an optoelectronic transform function.