The object of research is public relations that arise with the participation of forensic institutions of Ukraine. The purpose of the study is to determine the peculiarities of administrative and legal support of interaction between forensic institutions of Ukraine on the basis of analysis of scientific views of scientists and norms of current legislation of Ukraine, to outline areas of improvement of relevant administrative legislation based on positive domestic and foreign experience. Research methods: general and special-legal, in particular, dialectical, system-structural, comparative-legal, logical-semantic, formal-logical, historical, sociological, statistical methods, modeling method, etc. Theoretical and practical results, novelty: the category "coordination of forensic institutions of Ukraine" is defined as carried out on a permanent basis using administrative and legal means and methods, in legal forms organizing influence in the field of forensic activities, which is to ensure consistency, order and the synchronicity of the implementation by forensic institutions of their powers to ensure the justice of Ukraine with independent, qualified and objective expertise, the introduction of uniform and generally accepted standards in such activities; it is proposed to distinguish forms of interaction between forensic institutions by the quantitative composition of subjects: two-subject, ie when only two subjects are involved in the examination - a separate expert or a separate expert institution; and multi-entity, involving two or more actors (in the investigation of complex crimes, such as murder, grievous bodily harm, rape, in the investigation of various types of economic crimes, crimes related to economic activities subject, official crimes, etc.); the system of methods of interaction between forensic institutions is outlined, among which the following are distinguished: 1) the method of planning; 2) method of control; 3) method of information support; 4) the method of persuasion; 5) the method of administrative and legal coercion; 6) the method of approval of acts. Degree of implementation: the conclusions and proposals presented in the paper can be used in the research sphere as a basis for further research on the issues of interaction between forensic institutions of Ukraine; law-making activity for improvement of the domestic legislation during preparation and specification of a number of legislative and by-laws on interaction between forensic institutions of Ukraine; law enforcement activities in order to increase the effectiveness of interaction between forensic institutions of Ukraine. Scope: in the educational process during the preparation of textbooks and manuals in the disciplines of "Administrative Law" and "Judicial and law enforcement agencies".
