| Ernesto Hernández | |
| Fullname: | Ernesto Exequiel Hernández Oncina |
| Birth Date: | 26 July 1985 |
| Birth Place: | Montevideo, Uruguay |
| Height: | 1.840NaN0 |
| Position: | Goalkeeper |
| Youthclubs1: | Sud América |
| Years1: | 2003–2006 |
| Years2: | 2006–2011 |
| Years3: | 2010 |
| Clubs3: | → Peñarol (loan) |
| Caps3: | 0 |
| Goals3: | 0 |
| Years4: | 2011–2012 |
| Caps4: | 22 |
| Goals4: | 0 |
| Years5: | 2012–2013 |
| Caps5: | 33 |
| Goals5: | 0 |
| Years6: | 2013 |
| Caps6: | 7 |
| Goals6: | 0 |
| Years7: | 2014 |
| Caps7: | 40 |
| Goals7: | 0 |
| Years8: | 2015–2017 |
| Caps8: | 67 |
| Goals8: | 0 |
| Years9: | 2017 |
| Caps9: | 20 |
| Goals9: | 0 |
| Years10: | 2018 |
| Caps10: | 14 |
| Goals10: | 0 |
| Years11: | 2019 |
| Caps11: | 0 |
| Goals11: | 0 |
| Years12: | 2019 |
| Caps12: | 3 |
| Goals12: | 0 |
| Years13: | 2019 |
| Caps13: | 9 |
| Goals13: | 0 |
| Years14: | 2020 |
| Caps14: | 3 |
| Goals14: | 0 |
| Years15: | 2021 |
| Caps15: | 8 |
| Goals15: | 0 |
| Years16: | 2021–2022 |
| Caps16: | 56 |
| Goals16: | 0 |
| Pcupdate: | 21:39, 1 May 2020 (UTC) |
Ernesto Hernández (born 26 July 1985) is a Uruguayan professional footballer who plays as a goalkeeper.