Abstract: A circuit board includes a circuit pattern formed on a substrate, a first solder resist layer formed on the circuit pattern, an electroless plating layer formed on the circuit pattern on which the first solder resist layer is opened, and a second solder resist layer formed on the first solder resist layer, and a method for manufacturing the same. According to certain embodiments, it is possible to cover a portion which has vulnerable plating quality due to solder resist residue or insufficient wetting around an edge of an existing solder resist layer by including an additional solder resist layer on a surface-treated plating layer. Further, it is possible to protect an undercut portion under the solder resist layer by forming the additional solder resist layer.