The aim of the article is the comprehensive analysis of the interaction of the National Police with other actors in the detection and investigation of criminal offenses in the area of land relations. Methodology. The specifics of the purpose and objectives of the study necessitated the use of the following methods: dialectical, comparative and legal, dogmatic, system and structural, modeling, sociological, statistical methods, etc. Results of the research. The article provides a comprehensive analysis of the interaction of the National Police with other actors in combating criminal offenses in the area of land relations. The main tendencies of land security in Ukraine are considered and the directions of the interaction of the National Police bodies with control and audit agencies are singled out. Practical meaning. Scientific and theoretical conclusions and practical proposals aimed at improving the legal regulation of such interaction are substantiated. Value / originality. The authors’ definition of the concept of interaction of the National Police with other actors in the investigation of criminal offenses in the area of land relations is provided.