| Matías Blázquez | |
| Fullname: | Matías Javier Blázquez Lavín |
| Birth Date: | 8 May 1991 |
| Birth Place: | Viña del Mar, Chile |
| Height: | 1.88 m |
| Position: | Defender |
| Currentclub: | Deportes Iquique |
| Youthyears1: | 2007–2008 |
| Youthclubs1: | Everton |
| Years1: | 2009–2017 |
| Caps1: | 67 |
| Goals1: | 0 |
| Years2: | 2013 |
| Clubs2: | → Barnechea (loan) |
| Caps2: | 4 |
| Goals2: | 1 |
| Years3: | 2015 |
| Clubs3: | → Huracán (loan) |
| Caps3: | 0 |
| Goals3: | 0 |
| Years4: | 2017–2021 |
| Caps4: | 71 |
| Goals4: | 1 |
| Years5: | 2021 |
| Caps5: | 27 |
| Goals5: | 0 |
| Years6: | 2022 |
| Caps6: | 1 |
| Goals6: | 0 |
| Years7: | 2022– |
| Caps7: | 0 |
| Goals7: | 0 |
| Nationalyears1: | 2009 |
| Nationalcaps1: | 3 |
| Nationalgoals1: | 1 |
| Pcupdate: | 18 June 2022 |
| Ntupdate: | 18:40, 2 March 2009 (UTC) |
Matías Javier Blázquez Lavín (born May 8, 1991) is a Chilean footballer who plays as a defender for Primera B side Deportes Iquique.[1]