The name Diane has been used for three tropical cyclones worldwide, one in the Atlantic Ocean and two in the South-West Indian Ocean.
In the Atlantic: Hurricane Diane (1955) – caused US$831.7 million (1955 USD) in damage and 184 deaths in the Eastern United States
In the South-West Indian Ocean: Tropical Depression Diane (1960) Tropical Storm Diane (2020) – caused flooding in Madagascar