The invention discloses a laser distance measurement method. Aiming at the problem that a placement position of an object to be detected is deviated, the laser distance measurement method comprises the following steps: firstly, carrying out adjustment correction operation, namely acquiring position information of a measuring point on a reference object to be detected located at a standard position; taking a corresponding photographed image as a template image and storing; in a formal measurement process, obtaining deviation information between an object to be detected and the reference object to be detected through an image processing unit; calculating position information of an actual measuring point on the object to be detected according to the deviation information and the position information of the measuring point on the reference object to be detected; carrying out dotting distance measurement by a laser device according to the position information of the actual measuring point. The influences caused by the placement position of the object to be detected are avoided and the measurement precision is improved.