A head lamp for a vehicle is provided. In particular, the head lamp includes a first light source, a first reflector configured to reflect light generated from the first light source, a first optical shield disposed at a front side of the first light source and configured to block a portion of the light, a second optical shield disposed at the front side of the first light source and configured to block another portion of the light so as to form a first shaded line on a front light distribution pattern of the vehicle; and a first lens configured to emit the incident light toward the front side.