Australia and Antarctica.
Antarctica is a continent in the Southern Hemisphere. Africa is another continent, only some of which is in the Southern Hemisphere.
Australia and Antarctica are the only continents entirely in the southern hemisphere.
North America and Europe are entirely in the northern hemisphere.
The continent that is (mostly) in the southern hemisphere and is also in the western hemisphere (hence, in the south-western quadrant) is South America.
Antarctica is the only continent that is completely in the Southern Hemisphere.
Africa is the only continent in all four hemispheres. Northern Hemisphere Eastern Hemisphere Western Hemisphere Southern Hemisphere The majority of Africa is found in the Eastern Hemisphere, while about two-thirds are located in the Northern Hemisphere. One-third lies in the Southern Hemisphere and a small portion is located in the Western Hemisphere. It is also the only continent to stretch from the northern temperate to southern temperate zones.
Australia and Antarctica
Africa is the only continent that has land in all four hemispheres: Northern Hemisphere, Southern Hemisphere, Eastern Hemisphere, and Western Hemisphere.
Antarctica is the only continent entirely located in the Southern Hemisphere.
Antarctica is the only continent that lies completely within the Southern Hemisphere.
Antarctica is the only continent located entirely in the Southern Hemisphere.
Antarctica and Australia lie completely in the Southern Hemisphere.