A vehicle front-part structure comprising: a battery unit provided under a floor of a vehicle chamber ; and a suspension member provided in front of the battery unit , wherein a battery-side extension member having a front end inclined surface is provided on the front part of the battery unit such that the lower side of the front end inclined surface is located on the rear side, and a member-side extension member having a rear end inclined surface is provided, on a rear end of the suspension member , at a position in front of the battery-side extension member , such that the lower side of the rear end inclined surface is located on the rear side, and characterized in that a floor-side extension member having a front end inclined surface is provided on a lower surface of the floor which is on the upper front side of a front surface of the battery unit and on the rear side of the member-side extension member , such that the lower side of the front end inclined surface is located on the rear side, wherein the member-side extension member comprises an opposing surface , the floor side extension comprises an opposing surface , the opposing surface of the member-side extension member being configured to collide with the opposing surface of the floor side extension so as to guide the suspension member downward, and the battery-side extension comprises an inclined surface , the opposing surface of the member-side extension member being configured to collide with the opposing surface of the battery-side extension when the suspension member moves downward and rearward so as to guide the member-side extension member downward and rearward to thereby allow the suspension member to progress further downward and rearward. a battery unit provided under a floor of a vehicle chamber ; and a suspension member provided in front of the battery unit , wherein a battery-side extension member having a front end inclined surface is provided on the front part of the battery unit such that the lower side of the front end inclined surface is located on the rear side, and a member-side extension member having a rear end inclined surface is provided, on a rear end of the suspension member , at a position in front of the battery-side extension member , such that the lower side of the rear end inclined surface is located on the rear side, and characterized in that a floor-side extension member having a front end inclined surface is provided on a lower surface of the floor which is on the upper front side of a front surface of the battery unit and on the rear side of the member-side extension member , such that the lower side of the front end inclined surface is located on the rear side, wherein the member-side extension member comprises an opposing surface , the floor side extension comprises an opposing surface , the opposing surface of the member-side extension member being configured to collide with the opposing surface of the floor side extension so as to guide the suspension member downward, and the battery-side extension comprises an inclined surface , the opposing surface of the member-side extension member being configured to collide with the opposing surface of the battery-side extension when the suspension member moves downward and rearward so as to guide the member-side extension member downward and rearward to thereby allow the suspension member to progress further downward and rearward. <EOS>