A vehicle light fixture comprising: a single reflector having a reflection surface that reflects light forward; and a light source that is disposed on an upper side or a lower side of the reflector and emits light toward the reflection surface, wherein the light source comprises a first light emitting unit that emits light for low-beam light distribution toward the reflection surface, and a second light emitting unit that emits light for high-beam light distribution toward the reflection surface, the first light emitting unit being located at a focal point of the reflection surface, and the reflection surface of the single reflector being formed in a surface shape that forms a low-beam light distribution pattern using the light from the first light emitting unit and that also forms a high-beam light distribution pattern using the light from the second light emitting unit, characterized in that the light that has been emitted from the first light emitting unit toward the reflection surface is subjected to light distribution control on the reflection surface so as to form a low-beam light distribution pattern on the screen having a high luminous intensity zone in which the luminous intensity is highest at a position to the side of the vertical reference line (VU-VL), and the second light emitting unit is located forward of the first light emitting unit and is disposed so as to be offset from a first reference line toward a hot zone side of a low-beam light distribution pattern formed by light from the first light emitting unit on a screen, the first reference line extending through the focal point in a front-back direction, the second light emitting unit being disposed so that the hot zone in the high-beam light distribution pattern includes the intersection of the vertical reference line (VU-VL) and the horizontal reference line (HL-HR). a single reflector having a reflection surface that reflects light forward; and a light source that is disposed on an upper side or a lower side of the reflector and emits light toward the reflection surface, wherein the light source comprises a first light emitting unit that emits light for low-beam light distribution toward the reflection surface, and a second light emitting unit that emits light for high-beam light distribution toward the reflection surface, a first light emitting unit that emits light for low-beam light distribution toward the reflection surface, and a second light emitting unit that emits light for high-beam light distribution toward the reflection surface, the first light emitting unit being located at a focal point of the reflection surface, and the reflection surface of the single reflector being formed in a surface shape that forms a low-beam light distribution pattern using the light from the first light emitting unit and that also forms a high-beam light distribution pattern using the light from the second light emitting unit, characterized in that the light that has been emitted from the first light emitting unit toward the reflection surface is subjected to light distribution control on the reflection surface so as to form a low-beam light distribution pattern on the screen having a high luminous intensity zone in which the luminous intensity is highest at a position to the side of the vertical reference line (VU-VL), and the second light emitting unit is located forward of the first light emitting unit and is disposed so as to be offset from a first reference line toward a hot zone side of a low-beam light distribution pattern formed by light from the first light emitting unit on a screen, the first reference line extending through the focal point in a front-back direction, the second light emitting unit being disposed so that the hot zone in the high-beam light distribution pattern includes the intersection of the vertical reference line (VU-VL) and the horizontal reference line (HL-HR).