North America and Europe. None of mainland Asia extends into the Southern Hemisphere, but the Indonesian islands do and are considered part of Asia (so Asia would not properly answer the question, unless one is asking solely of continental mainlands and not including their islands).
Europe and North America are the only continents that have no territory in the southern hemisphere.
The continents that do not extend into the southern hemisphere are North America, Europe, and Asia.
Antarctica only lies in the Southern Hemisphere. Australia is mostly in the Southern Hemisphere but some parts extend into the Northern Hemisphere.
The continents entirely in the southern hemisphere are Antarctica and Australia.
North America and Europe are the only two continents not in the Southern Hemisphere. Asia is only slightly in the Southern Hemisphere.
Europe and North America are the only continents that have no territory in the southern hemisphere.
The continents that do not extend into the southern hemisphere are North America, Europe, and Asia.
North America and Europe.
Antarctica only lies in the Southern Hemisphere. Australia is mostly in the Southern Hemisphere but some parts extend into the Northern Hemisphere.
Australia and Antarctica are two continents that are entirely in the Southern Hemisphere.
The continents entirely in the southern hemisphere are Antarctica and Australia.
North America and Europe are the only two continents not in the Southern Hemisphere. Asia is only slightly in the Southern Hemisphere.
The two continents in the southern hemisphere are South America and Australia.
The continents entirely in the Southern Hemisphere are Australia and Antarctica.
Australia and Antartica are the two continents entirely within the southern hemisphere.
Australia and Antarctica are two continents that are entirely in the southern hemisphere.
There are a few continents that are in both the north and the Southern Hemisphere and they are South America, Asia and Africa.