The invention discloses a point selection method and device for a zoom following curve and a storage medium. The invention relates to the field of curve correction, and aims to solve the problem thata plurality of unnecessary correction points are easily generated in a point selection process. The method comprises the following steps: firstly, carrying out overall offset on theoretical curves ofa plurality of to-be-corrected devices, selecting a plurality of first specified varifocal points according to the theoretical curves subjected to overall offset, and carrying out curve fitting according to the plurality of first specified varifocal points to obtain a first curve and obtain a tolerance range of the first curve; secondly, selecting a plurality of key varifocal points through the first specified varifocal point, and performing curve fitting on the plurality of key varifocal points to obtain a second curve; and if the distances between the actually measured point pairs of the same first specified varifocal point in the first curve and the second curve are not greater than the tolerance range, determining the corrected varifocal point. Therefore, the selected correction pointscan be more simplified, and the method is suitable for a plurality of to-be-corrected devices.