The name Olaf has been used for six tropical cyclones in the Eastern Pacific.
The name is used on the modern six-year lists:
- Hurricane Olaf (1985), never threatened land.
- Tropical Storm Olaf (1997), made landfall twice.
- Hurricane Olaf (2003), made landfall in Mexico as a tropical storm.
- Tropical Storm Olaf (2009), approached Baja California.
- Hurricane Olaf (2015), moved into the Central Pacific and then back into the Eastern Pacific while still tropical.
- Hurricane Olaf (2021), made landfall in Baja California.
The name Olaf was also used for one tropical cyclone in the Southwest Pacific:
- Cyclone Olaf (2005), a Category 5 cyclone that affected Samoa.