Io
Topics referred to by the same term / From Wikipedia, the free encyclopedia
Not to be confused with I0 (disambiguation) (the letter I followed by zero).
Io most commonly refers to:
- Io (moon), a moon of Jupiter
- Io (mythology), daughter of Inachus in Greek mythology, and lover of Zeus who was turned into a cow
Io, IO, iO, I/O, i/o, or i.o. may also refer to: