卢卡斯冰川是南极洲的冰川，位于南格鲁吉亚岛，最终注入岛屿湾，由美国的鸟类学家绘入地图，该冰川现时由英国海外领土管辖。

• Lucas Glacier. 美国地质局地理名称信息系统. [2013-07-08]. 
•  本条目引用的公有领域材料来自美国地质调查局的文档《卢卡斯冰川》(数据来自地名信息系统)。

Lucas Glacier (54°4′S 37°18′W / 54.067°S 37.300°W / -54.067; -37.300) is a glacier flowing north into the Bay of Isles, South Georgia, close west of Luck Point. It was charted in 1912–13 by Robert Cushman Murphy, an American naturalist aboard the brig Daisy, who named it for Frederic Augustus Lucas, Director of the American Museum of Natural History at that time.