Odo II (died 1032) was the only son of Thietmar, Margrave of the Saxon Ostmark. He succeeded his father in January 1030. All that is known of him is that he left no issue, dying most likely prior to achieving majority. He was succeeded by his brother-in-law, Dedo. The Ostmark, however, was so diminished that nothing remained of it for Dedo save Lower Lusatia.
- Jackman, p. 143
- Jackman, Donald. Criticism and Critique: Sidelights on the Konradiner. Oxford: Unit For Prosopographical Research, 1997.
- Medieval Lands Project: Nobility of Meissen.
- Heinrich Theodor Flathe (1880), "Hodo II.", Allgemeine Deutsche Biographie (ADB) (in German), vol. 12, Leipzig: Duncker & Humblot, p. 541