| Omar Simionato | |
| Fullname: | Alejandro Omar Simionato |
| Birth Date: | 5 August 1971 |
| Birth Place: | Mercedes, Buenos Aires, Argentina |
| Height: | 1.86 m[1] |
| Position: | Defender |
| Years1: | 1991 - 1994 |
| Years2: | 1994 - 1996 |
| Years3: | 1996 - 1998 |
| Years4: | 1998 - 2000 |
| Years5: | 1999 |
| Clubs5: | → Universidad Católica (loan) |
| Caps1: | 84 |
| Caps2: | 68 |
| Caps3: | 45 |
| Caps4: | 8 |
| Caps5: | 9 |
| Totalcaps: | 214 |
| Goals1: | 4 |
| Goals2: | 8 |
| Goals3: | 6 |
| Goals4: | 0 |
| Goals5: | 0 |
| Totalgoals: | 18 |
Alejandro Omar Simionato (born 5 August 1971 in Mercedes, Buenos Aires) is a retired Argentine football player who played for a number of clubs both in Argentina and Europe, including San Lorenzo de Almagro, Lanús and UD Las Palmas.
San Lorenzo 1991–1994[2] Lanús 1994–1996
Las Palmas 1996–1998[3] Racing 1998 Racing 1999–2000