| Santiago Iglesias | |
| Fullname: | Santiago Iglesias Valdez |
| Birth Date: | 22 May 1993 |
| Birth Place: | Buenos Aires, Argentina |
| Height: | 1.78m (05.84feet) |
| Weight: | 1100NaN0 |
| Position: | Hooker |
| Currentclub: | Uni Tucumán |
| Years1: | 2012– 2014-15 |
| Clubs1: | Uni Tucumán Pampas XV |
| Apps1: | 0 |
| Points1: | 0 |
| Repyears1: | 2012–13 |
| Repteam1: | Argentina U20 |
| Repcaps1: | 17 |
| Reppoints1: | 0 |
| Amatyears1: | 2011–13 |
| Amatteam1: | Uni Tucumán |
| Repyears2: | 2013- |
| Repcaps2: | 11 |
| Reppoints2: | 5 |
| Clubupdate: | 25 August 2013 |
| Repupdate: | 22 Apr 2016 |
Santiago Iglesias Valdez (born 22 May 1993) is an Argentine rugby union footballer who plays as a hooker for Uni Tucumán. Despite only earning two caps for the Argentina national rugby union team (the Pumas) in the Tier 2 rugby tournament, South American Rugby Championship, he was selected by new head coach Daniel Hourcade for the Pumas 2013 end-of-year rugby union tests to Europe to face England, Wales and Italy.[1]