A headlamp including a first addition reflector 34 and a second addition reflector. The first addition reflector is arranged between a light source bulb 22 and a shade 32 and reflects light that is sent from a light source 22a toward a front region in a bulb insertion direction on a reflecting face 24a of a main reflector 24. The second addition reflector 36 reflects light, which is reflected on the first addition reflector 34 being sent from the light source, to the optical axis A.sub.x, side. Reflecting faces 34a, 36a of the addition reflectors 34, 36 can be divided into upper stage reflecting portions 34a1, 36a1 and lower stage reflecting portions 34a2, 36a2.