Lighting device for a motor vehicle headlamp, comprising - a reflector having an overall reflection surface for reflecting light at least partially in the direction of an optical axis (x) of the reflector, - first and second light sources (3', 3") for irradiating light onto the reflector, the first and second light sources (3', 3") being spaced apart from each other at least in a direction normal to the optical axis (x) of the reflector, wherein the overall reflection surface of the reflector has a number of first reflection partial surfaces facing the first light source, which are arranged for imaging the light irradiated by the first light source in the form of at least a first light distribution of a first light function, wherein the overall reflection surface of the reflector has a number of second reflection partial surfaces (2a") facing the second light source (3"), which are set up for imaging the light irradiated by the second light source (3") in the form of a second light distribution of a second light function, wherein the first light distribution differs from the second light distribution, wherein the total reflection surface of the reflector is at least partially composed of alternately juxtaposed first and second reflection sub-surfaces (2a', 2a") the first and second light sources (3', 3") being arranged in a region located in front of the reflector in such a way that their emitted light is at least partially radiated onto the reflector counter to the direction of the optical axis (x) of the reflector, characterized in that the lighting device has imaging optics which are arranged downstream of the reflector for imaging at least part of the light reflected by the reflector, the imaging optics preferably having microstructures for selectively influencing the light distribution emitted by the imaging optics, the reflector being formed integrally with a light-conducting body which comprises the imaging optics, in that the reflector is formed on a light-reflecting end portion of the light-conducting body. - a reflector having an overall reflection surface for reflecting light at least partially in the direction of an optical axis (x) of the reflector, - first and second light sources (3', 3") for irradiating light onto the reflector, the first and second light sources (3', 3") being spaced apart from each other at least in a direction normal to the optical axis (x) of the reflector, wherein the overall reflection surface of the reflector has a number of first reflection partial surfaces facing the first light source, which are arranged for imaging the light irradiated by the first light source in the form of at least a first light distribution of a first light function, wherein the overall reflection surface of the reflector has a number of second reflection partial surfaces (2a") facing the second light source (3"), which are set up for imaging the light irradiated by the second light source (3") in the form of a second light distribution of a second light function, wherein the first light distribution differs from the second light distribution, wherein the total reflection surface of the reflector is at least partially composed of alternately juxtaposed first and second reflection sub-surfaces (2a', 2a") the first and second light sources (3', 3") being arranged in a region located in front of the reflector in such a way that their emitted light is at least partially radiated onto the reflector counter to the direction of the optical axis (x) of the reflector, characterized in that the lighting device has imaging optics which are arranged downstream of the reflector for imaging at least part of the light reflected by the reflector, the imaging optics preferably having microstructures for selectively influencing the light distribution emitted by the imaging optics, the reflector being formed integrally with a light-conducting body which comprises the imaging optics, in that the reflector is formed on a light-reflecting end portion of the light-conducting body.