List of South-West Indian Ocean intense tropical cyclones

The South-West Indian Ocean tropical cyclone basin is located to the south of the Equator between Africa and 90°E.

[1] The basin is officially monitored by Météo-France's tropical cyclone centre on the island of Reunion (MFR, RSMC La Réunion).

In addition, the Mauritius Meteorological Service and the Madagascan Direction Generale de la Meteorologie are classified as subregional tropical cyclone advisory centres and are responsible for monitoring and naming tropical cyclones in consultation with RSMC La Réunion.

[170] It also classifies Alix of 1960, Carol of 1960, Beryl of 1961, Jenny of 1962, Danielle of 1964, Louise of 1970, Gervaise of 1975, Fleur of 1978, Hyacinthe of 1980, Jacinthe of 1980, Laure of 1980, Florine of 1981, and Hollanda of 1994 as intense tropical cyclones.

[170] Savannah 2019 weakened into a tropical cyclone as it moved into the basin from the Australian region.