To provide a lighting system capable of illuminating a member to be illuminated with generally-uniform brightness.

This lighting system 24 is provided with a plurality of point light sources 25 emitting illumination light L, and a light guide member 26 guiding the illumination light L to the member 23 to be illuminated. The light guide member 26 includes: an incident surface 26a for collecting the illumination light L emitted from the point light sources 25; and reflecting surfaces 26b comprising curved surfaces arranged in parts respectively corresponding to the plurality of point light sources 25, and further collecting and reflecting the illumination light L entered from the incident surface 26a. The incident surface 26a of the light guide member 26 is a cylindrical surface. Each reflecting surface 26b of the light guide member 26 is a conical surface. The light guide member 26 has second reflecting surfaces 26c further reflecting the illumination light L reflected on the reflecting surfaces 26b.