Relevance. In the context of structural and quantitative changes in modern Russian industry and, in particular, in regional industry, it is relevant to turn to the history of the development of industrial production in the conditions of developed socialism. It was a period of opening new enterprises, increasing industrial production, and increasing labor productivity.Purpose. To investigate the branches and industrial enterprises of the Kursk region, which operated in the 1970s and 1980s. according to the funds of the State Archive of the Kursk region.Objectives: to analyze the scientific reference apparatus of the State Archive of the Kursk region for the detailed identification of industrial enterprises of the Kursk region in the period under study.Methodology. The author's methodology is based on the principles of objectivity and comprehensiveness. During the research, scientific methods were used: synthesis, analysis, generalization, ideographic.Results. In the study, the author gave a description of the industrial enterprises of the Kursk region operating in the 1970s and 1980s and their sectoral subordination.Conclusion. The Kursk region in the 1970s and 1980s was a developed industrial region. A large number of industrial enterprises of various industries were actively operating here: from mining, nuclear, machine-building to food. Enterprises that operated until October 1917 and then nationalized have been preserved in the region. Some of the enterprises were opened before the Great Patriotic War. But most of the enterprises in the region were built and began their production activities in the 1950s and 1960s. Having gone through numerous changes of sectoral subordination, the regional industry successfully developed in the 1970s and 1980s. This is evidence of the implementation of state policy aimed at boosting the economy through the development of industrial production.