The name Ileana has been used for six tropical cyclones in the Eastern Pacific Ocean. The name replaced Iva, which was retired after the 1988 season.
- Hurricane Ileana (1994) – a Category 1 hurricane that affected the Baja California Peninsula.
- Tropical Storm Ileana (2000) – affected the coast of Mexico.
- Hurricane Ileana (2006) – a Category 3 hurricane that briefly threatened Mexico but turned away.
- Hurricane Ileana (2012) – a Category 1 hurricane that did not affect land.
- Tropical Storm Ileana (2018) – briefly affected the coast of Mexico, before being absorbed by Hurricane John.
- Tropical Storm Ileana (2024) – affected Baja California and Mexico.