The present invention aims at providing a vehicle body front-part structure which can efficiently disperse an impact load acting on the front part of a vehicle. In the vehicle body front-part structure in accordance with the present invention, a portion 6a of a radiator support supporting an upper part of a radiator arranged in the front part of a vehicle 2 is connected to a skeleton 9 of the vehicle body by a pair of first radiator support supporting members 4 which support it from both sides in the vehicle width direction, and second radiator support supporting members 11, 12 which are arranged on the inner side of the pair of first radiator support supporting members 4 in the vehicle width direction and support it from the backside. Therefore, at the time when vehicles collide, the impact load on the portion 6a of the radiator support supporting the upper part of the radiator can be transmitted to the skeleton 9 of the vehicle body through the first radiator support supporting members 4 and the second radiator support supporting members 11, 12 which are arranged on the inner side of the first radiator support supporting members 4 in the vehicle width direction, so as to be dispersed efficiently.