英吉利海峡是南极洲的海峡，位于南设得兰群岛，处于格林尼治岛和罗伯特岛之间，长17公里、宽2公里，现时由南极条约体系管理。

English Strait is the 10.5-mile (17-km) long and 1.2-mile (2-km) wide strait lying between Greenwich Island and Robert Island in the South Shetland Islands, Antarctica. Trending southeast-northwest, and entered between Santa Cruz Point and Edwards Point in the south, and Fort William Point and Okol Rocks, Aitcho Islands in the north. The name dates back to 1822 and is established in international usage.