Gustav Körte (February 8, 1852 in Berlin – August 15, 1917 in Göttingen) was a German classical archaeologist. He was the brother of philologist Alfred Körte (1866–1946) and surgeon Werner Körte (1853–1937).
He studied classical philology and archaeology at the University of Göttingen, then continued his education with Heinrich Brunn (1822–1894) at Munich (1871). From 1875 he performed research in Italy and Greece, where he worked was an assistant at the German Archaeological Institute in Athens (1877–79).
In 1881 he became a professor of archaeology at the , and later served as director of the German Archaeological Institute in Rome (1905–07). In 1907, upon the death of Karl Dilthey (1839–1907), Körte was appointed chair of archaeology at Göttingen, a position he held up until his death in 1917.
In 1900, with his brother Alfred, he began the first excavation at Gordion, an ancient Phrygian city in Asia Minor. In 1904 the two brothers published their archaeological findings in a treatise called Gordion: Ergebnisse der Ausgrabung im Jahre 1900. Gustav Körte also conducted significant investigations of the necropoli at Orvieto and Tarquinia.