| Eduardo Vilches | |
| Fullname: | Eduardo Enrique Vilches Arriagada |
| Birth Date: | 21 April 1963 |
| Birth Place: | Colina, Santiago, Chile |
| Position: | Defender |
| Years1: | 1979–1986 |
| Years2: | 1981 |
| Years3: | 1987 |
| Years4: | 1989–1994 |
| Years5: | 1994–1999 |
| Years6: | 1999 |
| Years7: | 2000 |
| Clubs1: | Magallanes |
| Clubs2: | → Malleco Unido (loan) |
| Clubs3: | Universidad Católica |
| Clubs4: | Colo-Colo |
| Clubs5: | Necaxa |
| Clubs6: | Unión Española |
| Clubs7: | Cobreloa |
| Caps5: | 169 |
| Goals5: | 0 |
| Nationalyears1: | 1990–1998 |
| Nationalteam1: | Chile |
| Nationalcaps1: | 30 |
| Nationalgoals1: | 1 |
| Manageryears1: | 2014 |
| Managerclubs1: | Malleco Unido |
Eduardo Enrique Vilches Arriagada (born 21 April 1963) is a former Chilean footballer who played as a defender.
Vilches began his professional career with Magallanes, before moving to Universidad Católica and Colo-Colo,[1] with a brief step on loan at Malleco Unido. He also played for Necaxa in the Primera División de Mexico.[2] In 1999 he returned to Chile and joined Unión Española, winning the 1999 Primera B.[3]
Vilches made 30 appearances for the senior Chile national football team from 1990 to 1998.[4] He made his debut on October 17, 1990 in a friendly match against Brazil (0-0).
In 2014, he coached Malleco Unido in the Segunda División Profesional de Chile.[5]