The present invention relates to a method for fabricating a conductive particle, the method comprising steps of: (a) preparing a particle based on a macromolecular resin; (b) forming a layer of a nano powder on a surface of the particle; and (c) subjecting the layer of the nano powder to an electroless plating. In accordance with the present invention, a nano powder is bonded on a particle based on a macromolecular resin and an electroless conductive layer is plated such that a pretreatment process of a plating process for forming a conductive particle is omitted and the plating process is simplified from twice to once, thereby reducing a toxic substance generated in a conventional process to improve a stability of the process and reduce a manufacturing cost.