伦内尔冰川是南极洲的冰川，位于埃尔斯沃思地，处于埃尔斯沃思山脉中赫里蒂奇岭的先驱高地，全长18公里，最终注入斯普莱特斯特瑟冰川。

Rennell Glacier (79°23′S 84°12′W / 79.383°S 84.200°W / -79.383; -84.200) is a glacier, 10 nautical miles (18 km) long, in the Pioneer Heights, Heritage Range. It drains northwest, to the east of Inferno Ridge, to join Splettstoesser Glacier. Named by the University of Minnesota Geological Party to these mountains, 1963–64, for K.P. Rennell, biologist with the party.