Belenergo (; ) is a Belarusian state energy concern which manages the economic activities of the electric power complex of Belarus. It is subordinate to the .
The company traces its origins to 15 May 1932 when on that day, the District Administration of State Electric Stations and Networks of the Belarusian Socialist Republic "Belenergo" was created in accordance with order No. 184 issued by the . In 1992 with the independence of Belarus, Belarusian Territorial Energy Association "Belorusenergo" () was created out of the Soviet company, and received its current status in 1995.
It includes the regional RUEs (republican unitary enterprises) "Brestenergo", "Vitebskenergo", "Gomelenergo", "Grodnoenergo", "Minskenergo", "Mogilevenergo", as well as 30 other enterprises: RUE "Belenergoahova", RUE "Belenergoautomatika", UA "Minsk State Power Engineering College", OJSC "Belenergostroy", OJSC "Tsentrenergomontazh" and others.