Demetrios Ypsilantis (also spelt using Dimitrios, Demetrius and/or Ypsilanti; ; ; 1793August 16, 1832) was a dragoman of the Ottoman Empire, served as an officer in the Imperial Russian Army in Moldavia and was appointed as modern Greece's first Field Marshal by Ioannis Kapodistrias, a hero of the Greek War of Independence. Ypsilantis was the brother of Alexander Ypsilantis, a leader of Filiki Eteria.