Alexander Burggraf und Graf[1] zu Dohna-Schlobitten (25 January 1661 – 25 February 1728) was a Prussian field marshal and diplomat.

[2] Dohna joined the Prussian Army in 1679 and became an Amtshauptmann of Mohrungen and Liebstadt in East Prussia.

He was promoted to an Oberst and Geheimer Rat on 31 December 1686 and served as an envoy of Friedrich III, elector of Brandenburg at the Polish Royal Court.

[2] He served again as a Prussian diplomat at the Royal Swedish court and became the governor of Pillau on 11 April 1692.

Dohna became the Chairman of the Royal Commission of Chamber- and Domain Affairs (Königliches Kammer- und Domänewesen) and the head of the District administration of Königsberg in 1712.