To prevent galling between an inserted article arranged on a mold plate and a slide core member, to prevent a burr between the inserted article and the slide core member, and to further prevent occurrence of a fault product by promptly executing necessary modifications in arrangement of the inserted article to the mold without taking extra time, in a mold for insert molding comprising the mold plate on which the inserted article is arranged and the slide core member installed to the mold plate and movable substantially orthogonal to the opening/closing direction of the mold.

The mold for insert molding is provided with the mold plate on which the inserted article is arranged and the slide core member is movably installed substantially orthogonal to the opening/closing direction of the mold plate. At least the inserted article and the slide core member are abutted each other to form a cavity. An inserted article position correction means for correcting the position of the inserted articles at a time of moving the slide core member is installed to the slide core member.