List of storms named Billy

Not to be confused with List of storms named Billie or List of storms named Bill.

The name Billy has been used for four tropical cyclones in the Australian region of the Southern Hemisphere:

• Cyclone Billy (1986) – a tropical cyclone that struck Western Australia.
• Cyclone Billy (1998) – a tropical cyclone that struck Western Australia.
• Cyclone Billy (2008) – a tropical cyclone that struck northwestern Australia twice.
• Cyclone Billy (2022) – a tropical cyclone in the Indian Ocean far off the coast of Western Australia.