Seckendorf-Aberdar
Seckendorf-Aberdar (also Seckendorff-Aberdar) is the family name of the following people:
- Christoph Friedrich von Seckendorff-Aberdar (1679–1759), diplomat and Brandenburg-Ansbach minister
- Franz Karl Leopold von Seckendorf-Aberdar (1775–1809), German poet
- Theresius von Seckendorf-Aberdar (1758–1825), German biographer, Romance scholar, Hispanist and lexicographer
- Karl Alexander von Seckendorff-Aberdar (1803–1855), Obersthofmeister of Württemberg and Chamberlain