The present invention relates to a belt buckle assembly which has strong fastening force and is very easily bound and released. The belt buckle assembly comprises: a plate-shaped first fastening member having a hook part formed therein； a plate-shaped second fastening member rotatably mounted on the first fastening member； and an elastic member providing a predetermined elastic force.강한 체결력을 갖고 결속 및 해제가 매우 용이하면서도 버클 부위에 식별이 가능한 디자인 장식을 범용적으로 부가할 수 있는 장식이 가능한 벨트용 버클 조립체에 관한 것이다.
