The invention provides an image geometric correction method and device and electronic equipment, and relates to the technical field of image processing. The method comprises. The method comprises thefollowing steps: carrying out the homonymous point matching of a to-be-corrected image and a reference image of a corresponding region of the to-be-corrected image, and obtaining a successfully matched control point pair; carrying out square grid segmentation on the target area according to a preset square grid size to obtain a plurality of square grid areas; wherein the target area is an area, corresponding to the geographical range of the to-be-corrected image, in the reference image; according to the control point pair, determining a position corresponding relationship between the central point of each square grid region and a corresponding pixel point in the to-be-corrected image; According to the position corresponding relation and the position relation between each pixel point in thetarget area and each square grid area, geometric correction based on a linear interpolation algorithm is carried out on the image to be corrected, and a corrected target image is obtained. Compared with a geometric correction mode based on an irregular triangulation network in the prior art, the method has the advantage that the correction precision is improved.