| Horacio Orzán | |
| Fullname: | Horacio de Dios Orzán |
| Birth Date: | 14 April 1988 |
| Birth Place: | Chaco, Argentina |
| Height: | 1.77 m |
| Position: | Midfielder |
| Currentclub: | FBC Melgar |
| Clubnumber: | 3 |
| Years1: | 2008–2010 |
| Years2: | 2011–2012 |
| Years3: | 2012–2016 |
| Years4: | 2015–2016 |
| Years5: | 2016 |
| Years6: | 2017–2019 |
| Years7: | 2019–2020 |
| Years8: | 2021– |
| Clubs1: | Juventud |
| Clubs2: | Sarmiento |
| Clubs3: | Newell's Old Boys |
| Clubs4: | → Tigre (loan) |
| Clubs5: | Universidad Católica |
| Clubs6: | Sarmiento |
| Clubs7: | Mushuc Runa |
| Clubs8: | Melgar |
| Caps1: | 38 |
| Goals1: | 0 |
| Caps2: | 25 |
| Goals2: | 0 |
| Caps3: | 62 |
| Goals3: | 3 |
| Caps4: | 11 |
| Goals4: | 0 |
| Caps5: | 20 |
| Goals5: | 0 |
| Caps6: | 25 |
| Goals6: | 2 |
| Caps7: | 48 |
| Goals7: | 2 |
| Caps8: | 51 |
| Goals8: | 0 |
| Club-Update: | 22:31, 5 February 2022 (UTC) |
Horacio de Dios Orzán (born 14 April 1988) is an Argentine footballer who plays as midfielder for Melgar.[1]