里莱湾是南极洲的海湾，位于维多利亚地的彭内尔海岸，属于罗伯特森湾的一部分，宽约9公里，处于艾兰斯角和佩涅罗珀角之间，英国探险队在1911年10月4日踏足该海湾。

Relay Bay (71°30′S 169°32′E / 71.500°S 169.533°E / -71.500; 169.533) is an arm of Robertson Bay, about 5 nautical miles (9 km) wide, lying between Islands Point and Penelope Point along the north coast of Victoria Land. First visited on October 4, 1911 by the Northern Party, led by Victor Campbell, of the British Antarctic Expedition, 1910-13. So named because they found it necessary to relay their sledges owing to the heavy pressure ridges encountered here. The Nielsen, Ommanney, Crume and Reusch Glaciers flowing into the bay contribute to these pressures.