The name Simon has been used for three tropical cyclones in the Eastern Pacific Ocean and for one in the Australian region.
In the Eastern Pacific:
- Tropical Storm Simon (1984) – moderate tropical storm that churned in the open ocean
- Tropical Storm Simon (1990) – strong tropical storm that stayed at sea
- Hurricane Simon (2014) – Category 4 hurricane that made landfall on the Baja California Peninsula as a remnant low
In the Australian region:
- Cyclone Simon (1980) – a Category 3 tropical cyclone that struck Queensland