Hourglass Lake (77°21′S 161°3′E / 77.350°S 161.050°ECoordinates: 77°21′S 161°3′E / 77.350°S 161.050°E) is a small meltwater lake midway between Webb Lake and Lake Vashka in Barwick Valley, Victoria Land, Antarctica. The descriptive name was given in 1964 by American geologist Parker E. Calkin and alludes to the outline of the lake.
This article incorporates public domain material from the United States Geological Survey document "Hourglass Lake" (content from the Geographic Names Information System).