Aitor Osorio
| Personal information | |
|---|---|
| Full name | Joan Aitor Osorio Marti |
| Nationality | Andorra |
| Born | 31 October 1975 Escaldes-Engordany, Andorra |
| Sport | |
| Sport | Swimming |
| Strokes | Butterfly |
Joan Aitor Osorio Marti (born 31 October 1975) is an Andorran swimmer who competed at the 1996 Summer Olympics.