The Southern Hemisphere is the half of Earth that is south of the Equator.It contains all or parts of five continents (Antarctica, Australia, about 90% of South America, approx. one third of Africa, and some islands off the continental mainland of Asia) and four oceans (Indian Ocean, South Atlantic Ocean, Southern Ocean, and South Pacific Ocean), as well as New Zealand and most …

Lists of Southern Hemisphere tropical cyclone seasons provides regional indexes to lists of articles about tropical cyclone seasons that occurred in the Southern Hemisphere. They include: South-West Indian Ocean tropical cyclone. 2021–22 South-West Indian Ocean cyclone season; Australian region tropical cyclone