Nachtigal Glacier is a glacier 2 nautical miles (3.7 km) long flowing north from Mount Fagan toward Doris Bay, South Georgia. Charted by the German group of the International Polar Year Investigations, 1882–83, who named the glacier after Dr. Gustav Nachtigal (1834–85), German physician and explorer of Africa.

• List of glaciers in the Antarctic
• Glaciology

 This article incorporates public domain material from "Nachtigal Glacier". Geographic Names Information System. United States Geological Survey.