This creation is intended to provide a kind of contact lenses auxiliary fixture structure, it mainly includes a chuck body, its chuck body system includes a fulcrum, and two corresponding clamp holder portions are protruded out to side in gradually opening shape from its fulcrum, and its two clamp holders portion appropriate position of what is tapered respectively inwards extends into two sandwich parts, and what its two sandwich part is respectively equipped with two clamping ends, so that its chuck body is had four clamping ends, and the ora terminalis at its clamping end of what is respectively equipped with concave arc end seat; And plural auxiliary member, auxiliary member system are arranged in its concave arc end seat of what.本創作旨在提供一種隱形眼鏡輔助夾具結構,其主要包含一夾具本體,其夾具本體係包含一支點部,並由其支點部呈漸開狀向一側凸伸兩對應夾柄部,並於其兩夾柄部適當位置處分別向內漸縮延伸成兩夾合部,並於其兩夾合部分別設有兩夾合端,使其夾具本體具有四夾合端,且於其夾合端之端緣分別設有凹弧端座;以及複數輔助件,其輔助件係設置於其凹弧端座內。