| Jonathan Blanco | |
| Fullname: | Jonathan Matías Blanco |
| Height: | 1.84 m |
| Birth Date: | 29 April 1987 |
| Birth Place: | José C. Paz, Argentina |
| Currentclub: | Barracas Central |
| Clubnumber: | 18 |
| Position: | Defensive midfielder |
| Youthclubs1: | Tigre |
| Years1: | 2008–2012 |
| Years2: | 2011–2012 |
| Years3: | 2012–2017 |
| Years4: | 2018–2021 |
| Years5: | 2021 |
| Years6: | 2022– |
| Clubs1: | Tigre |
| Clubs2: | → Aldosivi (loan) |
| Clubs3: | Olimpo |
| Clubs4: | Agropecuario |
| Clubs5: | All Boys |
| Clubs6: | Barracas Central |
| Caps1: | 51 |
| Caps2: | 34 |
| Caps3: | 134 |
| Caps4: | 57 |
| Caps5: | 29 |
| Caps6: | 3 |
| Goals1: | 2 |
| Goals2: | 1 |
| Goals3: | 12 |
| Goals4: | 3 |
| Goals5: | 2 |
| Goals6: | 0 |
| Pcupdate: | 19:59, 24 March 2022 (UTC) |
Jonathan Matías Blanco (born 29 April 1987, in José C. Paz, Buenos Aires) is an Argentine football player who plays as a defensive midfielder for Barracas Central.
He made his debut on June 22, 2008, for Tigre.