A vehicle headlamp comprising: a lamp fitting configured to be capable of changing a light distribution pattern of emitted light; and a control unit configured to, when a signal indicating detection of another vehicle located in front of a vehicle is input from a detection device, control the lamp fitting such that a total luminous flux amount of light emitted from the lamp fitting to a first region (211, 311) that crosses at least a part of the other vehicle in a left-right direction and a second region (212, 312) that is connected to a lower side of the first region (211, 311) and extends in the left-right direction in the light distribution pattern decreases, and widths in the left-right direction in the first region (211, 311) and the second region (212, 312) change according to a position of the other vehicle with respect to the vehicle, wherein the first region (211, 311) overlaps a whole of a visual recognition unit with which a driver of the other vehicle visually recognizes outside of the vehicle, and wherein edges (212L, 212R, 312L, 312R) of the second region (212, 312) on both sides in the left-right direction are connected to a lower edge (211U, 311U) of the first region (211, 311) and located on a center side of the other vehicle with respect to edges (211R, 311R) of the first region (211, 311) on both sides in the left-right direction, and characterized in that a width (WLa) from the left edge (211L, 311L) of the first region (211, 311) to the left edge (212L, 312L) of the second region (212, 312) and a width (WRa) from the right edge (211R, 311R) of the first region (211, 311) to the right edge (212L, 312R) of the second region (212, 312) are the same. a lamp fitting configured to be capable of changing a light distribution pattern of emitted light; and a control unit configured to, when a signal indicating detection of another vehicle located in front of a vehicle is input from a detection device, control the lamp fitting such that a total luminous flux amount of light emitted from the lamp fitting to a first region (211, 311) that crosses at least a part of the other vehicle in a left-right direction and a second region (212, 312) that is connected to a lower side of the first region (211, 311) and extends in the left-right direction in the light distribution pattern decreases, and widths in the left-right direction in the first region (211, 311) and the second region (212, 312) change according to a position of the other vehicle with respect to the vehicle, wherein the first region (211, 311) overlaps a whole of a visual recognition unit with which a driver of the other vehicle visually recognizes outside of the vehicle, and wherein edges (212L, 212R, 312L, 312R) of the second region (212, 312) on both sides in the left-right direction are connected to a lower edge (211U, 311U) of the first region (211, 311) and located on a center side of the other vehicle with respect to edges (211R, 311R) of the first region (211, 311) on both sides in the left-right direction, and characterized in that a width (WLa) from the left edge (211L, 311L) of the first region (211, 311) to the left edge (212L, 312L) of the second region (212, 312) and a width (WRa) from the right edge (211R, 311R) of the first region (211, 311) to the right edge (212L, 312R) of the second region (212, 312) are the same.