A lighting apparatus according to an embodiment includes: a substrate; a light source unit arranged on the substrate; a reflector arranged on the substrate and around the light source unit; and a cover arranged on the reflector to be placed a certain distance apart from the light source unit, and having an aperture smaller than a luminous area of the light source unit. The reflector includes an upper end part and a lower end part, and the thickness of the lower end part of the reflector is different from that of the upper end part of the reflector.
