The present invention relates to a separator for plastic retaining clips, capable of separating plastic retaining clips from a plastic retaining pipe with less energy without bending of the waist, which is easy for anybody, including women. The separator for plastic retaining clips comprises: a hanging and retaining unit which is hung and fixed on the plastic retaining pipe; a handle unit whose rear side goes up and down while the front side is connected to the upper part of the hanging and retaining unit; a plastic retaining clip separating plate including one side plastic retaining clip separating plate member and the other side plastic retaining clip separating plate member which are connected to each side of the handle unit, respectively, by a shaft member; a rotating movement prevention unit positioned between the plastic retaining clip separating plate member and the rear side of the handle unit; and an elastic member positioned between the upper part of the one side plastic retaining clip separating plate member and the upper part of the other side plastic retaining clip separating plate member.COPYRIGHT KIPO 2015본 발명은 비닐고정클립분리기에 관한 것으로서, 여성은 물론 누구나 허리를 구부릴 필요없이 적은 힘으로도 비닐고정파이프로부터 비닐고정클립을 손쉽게 분리할 수 있는 효과가 있다.