Frederik Georg Adeler (1736-1810) was a Danish-Norwegian county official and landowner. He was the son of Frederik Adeler, as well as great-grandchild of Admiral Cort Adeler. Frederik Georg Adeler inherited and lived on the large estate at the Gimsøy Abbey with a manor house and headquarters at Klosterøya in Skien. He served as the County Governor and Diocesan Governor in various counties from 1764 until 1788.
- Position held
- County Governor of Telemark, County Governor of Telemark, County Governor of Aust-Agder, County Governor of Vest-Agder
- Citizenship
- Norway
- Born
- August 25, 1736
- Died
- November 1, 1810
