Abstract: The subject of this research is the trends in the sphere of theoretical and organization-tactical bases of usage of intellectual systems in judicial graphology. The object of this research is the question of implementation of intellectual systems in judicial graphology. The author substantiates the need for application of the new method and strategies of expert examination of the object of handwriting; specifies the place of intellectual systems within the system of modelling approaches used in graphology; formulates the definition of intellectual system of automated support of scientific research in judicial graphology, as well as subject, goals, and objects of such research. The main conclusions lie in the verified theoretical and organization-tactical bases of usage of intellectual systems in graphoanalysis of signatures. The author’s special contribution into this study is defined by the fact that the intellectual system of automated support of scientific research has not been previously applied in judicial graphology. The scientific novelty consists in the fact that until recently the place of intellectual systems within the system of modelling approaches has not been determined. Along with this, the theoretical and organization-tactical bases of usage of such instrument in graphoanalysis of signatures have not been properly established, considering the absence of similar research on this topic.