凯尔蒂冰川是南极洲的冰川，全长56公里，流经英联邦山脉，最终在兰弗利角注入比尔德摩尔冰川，由欧内斯特·沙克尔顿率领的英国探险队发现，以皇家地理学会的秘书长命名。

Keltie Glacier is a large Antarctic glacier, 30 nautical miles (56 km) long, draining from Pain Névé southwest around the southern extremity of the Commonwealth Range, and then northwest to enter Beardmore Glacier at Ranfurly Point. It was discovered by the British Antarctic Expedition, 1907–09, under Ernest Shackleton, who named it for Sir John Scott Keltie, Secretary of the Royal Geographical Society, 1892–1915.