| Héctor Barra | |
| Fullname: | Héctor Alejandro Barra Zúñiga |
| Birth Date: | 1978 4, df=y |
| Birth Place: | Rancagua, Chile |
| Height: | 1.83 m |
| Position: | Goalkeeper |
| Years1: | 2001–2007 |
| Caps1: | 68 |
| Goals1: | 0 |
| Years2: | 2008 |
| Caps2: | 6 |
| Goals2: | 0 |
| Years3: | 2009 |
| Clubs3: | Curicó Unido |
| Caps3: | 6 |
| Goals3: | 0 |
| Years4: | 2010 |
| Clubs4: | Santiago Morning |
| Caps4: | 2 |
| Goals4: | 0 |
| Years5: | 2011–2014 |
| Caps5: | 49 |
| Goals5: | 0 |
| Pcupdate: | 18 March 2020 |
Héctor Alejandro Barra Zúñiga (born 24 April 1978) is a Chilean former footballer. He played for O'Higgins.
He joined O'Higgins F.C. in 1998 and in 2001 he debuted in his professional career. He was in the Rancagüino team until 2007, he lost his title to Carol Texas on Clausura 2007.