A method for manufacturing a hot-stamped component, according to one embodiment of the present invention, comprises: a step of inserting a blank having a plating layer formed on at least one surface of a base material into a heating furnace having a plurality of sections having different temperature increase rate ranges; and a multi-stage heating step of heating the blank step by step through the plurality of sections, wherein the plurality of sections include: a first heating section having a first average temperature increase rate change rate; a second heating section, after the first heating section, having a second average temperature increase rate change rate different from the first average temperature increase rate change rate; and a third heating section, after the second heating section, having a third average temperature increase rate change rate different from the first average temperature increase rate change rate and the second average temperature increase rate change rate, the third average temperature increase rate change rate including a section in which a positive value changes to a negative value.