| Cristian Villagra | |
| Fullname: | Cristian Carlos Villagra |
| Birth Date: | 27 December 1985 |
| Birth Place: | Morteros, Argentina |
| Position: | Left-back |
| Youthclubs1: | 9 de Julio |
| Years1: | 2003–2004 |
| Years2: | 2005–2006 |
| Clubs2: | Rosario Central |
| Caps2: | 30 |
| Goals2: | 1 |
| Years3: | 2007–2010 |
| Caps3: | 93 |
| Goals3: | 3 |
| Years4: | 2010–2015 |
| Caps4: | 101 |
| Goals4: | 5 |
| Years5: | 2015–2017 |
| Clubs5: | Rosario Central |
| Caps5: | 49 |
| Goals5: | 1 |
| Years6: | 2017–2018 |
| Clubs6: | Atlético Tucumán |
| Caps6: | 16 |
| Goals6: | 0 |
| Years7: | 2018–2021 |
| Nationalyears1: | 2010 |
| Nationalcaps1: | 1 |
| Nationalgoals1: | 0 |
Cristian Carlos Villagra (born 27 December 1985) is an Argentine former professional footballer who played as a left-back.
Villagra began his career with Rosario Central in 2005, his form bringing him to the attention of River Plate. During the 2007 January transfer window, Villagra was signed by River as part of deal that also saw Juan Ojeda and Marco Rubén switch from Rosario Central to River Plate.
Villagra was called up to the national team for a friendly against Scotland on November 19, 2008, however he did not leave the bench. On May 5, 2010, he finally made his first appearance for the national team in a friendly against Haiti.
Villagra's brother, Rodrigo, is also a professional footballer.[1] Their brother, Gonzalo, died from leukemia in June 2018; after Cristian had donated bone marrow in the preceding February.[1]