| Diego Calgaro | |
| Fullname: | Diego Agustín Calgaro |
| Birth Date: | 27 November 1984 |
| Years1: | 2004–2008 |
| Years2: | 2008–2009 |
| Years3: | 2009–2010 |
| Years4: | 2010–2011 |
| Years5: | 2011–2012 |
| Years6: | 2012–2013 |
| Years7: | 2013– |
| Clubs4: | Tiro Federal |
| Clubs5: | Desamparados |
| Clubs6: | Tucumán |
| Caps1: | 63 |
| Caps2: | 12 |
| Caps3: | 26 |
| Caps4: | 2 |
| Caps5: | 31 |
| Caps6: | 13 |
| Caps7: | 28 |
| Goals1: | 0 |
| Goals2: | 0 |
| Goals3: | 1 |
| Goals4: | 0 |
| Goals5: | 0 |
| Goals6: | 0 |
| Goals7: | 1 |
| Pcupdate: | 01:50, 23 September 2013 (UTC) |
Diego Agustín Calgaro (born November 27, 1984, in Posadas) is an Argentine football midfielder currently playing for Crucero del Norte of the Argentine second division.