Barbosa in 2012
|Full name||Mariano Damián Barbosa|
|Date of birth||27 July 1984|
|Place of birth||Lanús, Argentina|
|Height||1.88 m (6 ft 2 in)|
|2009||→ River Plate (loan)||4||(0)|
* Senior club appearances and goals counted for the domestic league only and correct as of 16 September 2014.
Born in Lanús, Buenos Aires, Barbosa started his career with Club Atlético Banfield in 2002. In 2005 he was signed by Spanish club Villarreal CF for a fee of €2 million, alongside another player in his position, Sebastián Viera.
Barbosa served mainly as reserve at Villarreal, but filled in for Viera in several games, most notably in the semifinals of the 2005–06 UEFA Champions League against Arsenal: even though he did not let in any goals in the second leg, the English had won 1–0 in the first match for an eventual qualification.
In the summer of 2007, after the signing of Diego López, Barbosa was allowed to join fellow La Liga side Recreativo de Huelva. Barred by Italian Stefano Sorrentino, he appeared in no games during his sole campaign.
In 2008 Barbosa returned to his country and joined Estudiantes de La Plata, being loaned to fellow Argentine Primera División team Club Atlético River Plate in the following year. After an unsuccessful spell, he was sold to Club Atlas of Mexico on 7 July 2009.
After one year with Atlas Barbosa returned to Spain, signing for UD Las Palmas of the second level. He was an undisputed started during his spell in the Canary Islands, never featuring in less than 37 league matches.
On 16 July 2014 Barbosa joined Sevilla FC on a free transfer, penning a two-year contract. On 15 June of the following year, having been demoted to third-choice after the emergence of Sergio Rico, he rescinded his link.
On 9 July 2015 Barbosa returned to Villarreal, after agreeing to a two-year deal.
Barbosa was second-choice for the Argentine under-20 team that reached the semifinals of the FIFA World Cup in 2003, eventually finishing in fourth place. He replaced suspended Gustavo Eberto in the round-of-16 game against Egypt, a 2–1 win.
- "Villarreal turn to Barbosa". UEFA.com. 8 June 2005.
- "Recreativo in for Barbosa". UEFA.com. 17 August 2007. Retrieved 12 April 2010.
- "Barbosa pasa reconocimiento médico con el Sevilla FC" [Barbosa undergoes medical with Sevilla FC] (in Spanish). Sevilla's official website. 16 July 2014. Retrieved 16 July 2014.
- "Mariano Barbosa rescinde su contrato con el Sevilla FC" [Mariano Barbosa rescinds his contract with Sevilla FC] (in Spanish). Sevilla's official website. 15 June 2015. Retrieved 15 June 2015.
- "Mariano Barbosa regresa al Submarino" [Mariano Barbosa returns to the Submarine] (in Spanish). Villarreal's official website. 9 July 2015. Retrieved 9 July 2015.
- Mariano Barbosa – FIFA competition record
- Argentine League statistics (Spanish)
- Mariano Barbosa profile at BDFutbol
- Medio Tiempo stats (Spanish)
- Mariano Barbosa profile at Soccerway