Introduction. In the modern world, great importance is attached to the development of inventive thinking and research competencies of junior schoolchildren. The purpose of the study is to implement the organizational and pedagogical conditions for the formation of research competencies of junior schoolchildren based of TRIZ. Materials and methods. In the course of the study, methods of theoretical analysis, testing, questioning, survey, and observation were used. Results, discussion. The significance of TRIZ technology for primary school students is determined, the objectives of the experimental part of the study are formulated, diagnostic methods are selected, criteria and indicators of the formation of research competence of junior schoolchildren are reflected. The results of the study are presented taking into account the following criteria: motivational-personal, intellectual-creative, cognitive and effective-operational, a quantitative and qualitative analysis of the research results is presented. The results obtained by us during the ascertaining stage of the experiment made it possible to conclude that the majority of respondents showed a low and medium level of formation of research skills and abilities, which indicates the need to work in this direction. The organizational and pedagogical conditions and the results of their implementation in the process of developing research competencies in junior schoolchildren through the implementation of scientific circles based on TRIZ technology are determined. The developed software and methodological support for conducting a scientific circle based on TRIZ technology; the availability of an educational website for teachers, students and their parents; the organization and conduct of pedagogical monitoring; the organization of methodological support for teachers of an educational organization in the field of TRIZ is aimed at increasing the level of development of research competencies of junior schoolchildren. The article presents a description of each of the conditions and planned activities for the implementation of organizational and pedagogical conditions. Conclusion. The results of the study on the development of research competencies of junior schoolchildren based on TRIZ are summed up, and the practical significance of this study is determined.