Aquilo may refer to:
- Aquilo (band), English musical duo
- Aquilo (god), Roman name for Boreas, one of the Greek Anemoi or wind gods
- Aquilo (steamboat), steamboat which operated on Lake Washington and Puget Sound
- Aquilo (steam yacht), private yacht built 1901 for William Phelps Eno
See also
- Aquilopolis