| Horacio Chiorazzo | |
| Fullname: | José Horacio Chiorazzo |
| Birth Date: | 9 June 1976 |
| Birth Place: | Buenos Aires, Argentina |
| Height: | 1.87 m |
| Position: | Striker |
| Years1: | 1996–1997 |
| Years2: | 1998–2000 |
| Years3: | 2000–2004 |
| Years4: | 2005 |
| Years5: | 2006 |
| Years6: | 2006–2007 |
| Years7: | 2007 |
| Years8: | 2008 |
| Years9: | 2009 |
| Years10: | 2009–2010 |
| Clubs10: | Deportivo Español |
| Caps1: | 4 |
| Caps2: | 73 |
| Caps3: | 90 |
| Caps4: | 17 |
| Caps5: | 8 |
| Caps6: | 31 |
| Caps7: | 10 |
| Caps8: | 15 |
| Caps9: | 11 |
| Caps10: | 3 |
| Goals1: | 1 |
| Goals2: | 54 |
| Goals3: | 50 |
| Goals4: | 4 |
| Goals5: | 3 |
| Goals6: | 13 |
| Goals7: | 2 |
| Goals8: | 2 |
| Goals9: | 1 |
| Goals10: | 0 |
| Pcupdate: | October 22, 2010 |
José Horacio Chiorazzo (born 9 June 1976 in Buenos Aires) is a former Argentine footballer who played as a striker.
Chiorazzo began his career at Club Atlético Lanús in 1996. He later went abroad to play for Real Santa Cruz, Jorge Wilstermann, Bolívar and Real Potosí in the Bolivian league, Aucas in Ecuador, Rangers de Talca in Chile and Colombian side Deportivo Pasto.
During 2004 while playing for Bolívar, Chiorazzo experienced his best year of his football career. The team had a tremendous success in both, domestic and international competitions. With the help of his goals, Bolívar won the Apertura tournament and also reached the Copa Nissan Sudamericana final stage that year. Although Chiorazzo finished as the topscorer in that tournament, the team came short and Boca Juniors claimed the title.