In the current economic situation, in the time of limited resources and opportunities, as well as the number and severity of unresolved social and economic problems, the possibility of using the theory of "growth poles" is increasingly important. Determination of the most promising sectors of development of regions, levels of development of industries contribute to improving the effectiveness of strategic planning of the region, as well as the specific focus of investment activities within the region. Due to the limited budgetary funds in the region, it is necessary to identify unstable industries in the region, as well as the development prospects characteristic of the Belgorod Region, for the implementation of support and regulation. The main results are presented in the given article: the concept of "growth poles" for the region is characterized, and the algorithm for determining promising growth poles is considered using the example of the Belgorod region, the main promising sectors are identified, as well as the level of development of each of the sectors at present.