| Willy Eras | |
| Fullname: | Willy Eras Sánchez |
| Birth Date: | 10 September 1980[1] |
| Birth Place: | Costa Rica |
| Currentclub: | Municipal Liberia |
| Position: | Midfielder |
| Years1: | 2001–2010 |
| Clubs1: | Liberia Mia |
| Caps1: | 112 |
| Goals1: | 2 |
| Years2: | 2011 |
| Caps2: | 7 |
| Goals2: | 0 |
| Years3: | 2011–2012 |
| Clubs3: | Puntarenas |
| Caps3: | 30 |
| Goals3: | 0 |
| Years4: | 2012 |
| Clubs4: | Herediano |
| Caps4: | 1 |
| Goals4: | 0 |
| Years5: | 2013–2014 |
| Nationalyears1: | 2007 |
| Nationalteam1: | Costa Rica |
| Nationalcaps1: | 2 |
| Nationalgoals1: | 0 |
| Pcupdate: | October 20, 2011 |
| Ntupdate: | October 20, 2008 |
Willy Eras Sánchez (born 10 September 1980) is a Costa Rican professional footballer who currently plays for Municipal Liberia.
Eras started his career at Liberia Mia, winning promotion with them to the top level Premier Division and clinching the 2009 winter title. He later played for Barrio México, Puntarenas and Herediano.
In February 2013, Eras returned to then second division side Municipal Liberia.[2]
Eras has made two appearances for the Costa Rica national football team, his debut coming in a friendly against Peru on August 22, 2007[3] and his final international was on 12 September 2007 against Canada.