Cyclone may refer to several different things:
- A cyclone is a type of meteorological phenomenon. See cyclone, or tropical cyclone for tropical storms, hurricanes, typhoons, etc.
- In industry, a cyclone may refer to any of a number of different types of vortex separators. See Cyclonic separation.
- In computer programming, Cyclone is a dialect of the C computer programming language.
- In musical instruments, the Cyclone is a type of electric guitar.
- In the aerospace industry, Cyclone may also refer to the Ukrainian Tsyklon expendable launch vehicle.
- In motorcycling, Cyclone may refer to a model of the Buell Motorcycle Company.
- In broomball, Cyclones is the name of Queensland's state representative squad at the annual national broomball championships.