Dagobert von Gerhardt (pen-name Gerhard von Amyntor; 12 July 1831 in Liegnitz, Silesia – now Legnica, Poland – 24 February 1910 in Potsdam) was a German soldier, poet, and novelist.
After attending the gymnasium at Glogau, he entered the Prussian army in Breslau, and advanced to the rank of major.
He was severely wounded in the assault upon the fortifications of Düppel during the Danish War of 1864, and in 1867 he was employed by Moltke on the army's general staff at Berlin.
His first literary attempt was a military work: Der Antagonismus Frankreichs und Englands vom politisch-militärischen Standpunkt (The antagonism between France and England from a political-military standpoint; Berlin, 1860).
His numerous novels include: He wrote an autobiography, Skizzenbuch meines Lebens (Sketchbook of my life; Breslau, 1893–98, 2 vols.