The article is devoted to the relevant problem of regional development that is the development of methodological tools to evaluate the life quality in the region. The article discusses the concept of “life quality”, as well as related terms and justifies the author’s position about its content. The existing Russian and foreign approaches to the assessment of life quality were analyzed, and it was argued that a comprehensive approach was the most relevant to conduct this research. The criteria to assess the life quality of the population were summoned. The authors proposed a methodological approach that not only includes the objective indicators of the life quality presented in the statistical reporting of Federal State Statistics Servi...