| Rubén Vallejos | |
| Full Name: | Rubén Orlando Vallejos Gajardo |
| Birth Date: | 20 May 1967 |
| Birth Place: | Parral, Chile |
| Height: | 1.78 m |
| Position: | Forward |
| Years1: | 1987–1989 |
| Caps1: | 63 |
| Goals1: | 20 |
| Years2: | 1990 |
| Caps2: | 34 |
| Goals2: | 15 |
| Years3: | 1991–1992 |
| Caps3: | 40 |
| Goals3: | 16 |
| Years4: | 1993 |
| Caps4: | 21 |
| Goals4: | 8 |
| Years5: | 1994 |
| Clubs5: | Colo-Colo |
| Caps5: | 24 |
| Goals5: | 9 |
| Years6: | 1995 |
| Caps6: | 25 |
| Goals6: | 11 |
| Years7: | 1996 |
| Clubs7: | Unión Española |
| Caps7: | 26 |
| Goals7: | 12 |
| Years8: | 1997 |
| Clubs8: | Correcaminos UAT |
| Caps8: | 15 |
| Goals8: | 8 |
| Years9: | 1997 |
| Caps9: | 16 |
| Goals9: | 10 |
| Years10: | 1998–2000 |
| Caps10: | 98 |
| Goals10: | 56 |
| Years11: | 2001–2002 |
| Caps11: | 18 |
| Goals11: | 5 |
| Years12: | 2003 |
| Caps12: | 8 |
| Goals12: | 0 |
| Totalcaps: | 388 |
| Totalgoals: | 170 |
| Managerclubs1: | Cobreloa |
| Manageryears1: | 2008 |
| Managerclubs2: | Cobreloa |
| Manageryears2: | 2009 |
| Managerclubs3: | Rangers |
| Manageryears3: | 2010 |
| Managerclubs4: | Colchagua |
| Manageryears4: | 2012 |
| Managerclubs5: | Cobresal (caretaker) |
| Manageryears5: | 2014 |
| Managerclubs6: | Cobresal (caretaker) |
| Manageryears6: | 2015 |
| Managerclubs7: | Cobresal |
| Manageryears7: | 2015 |
| Managerclubs8: | Cobresal |
| Manageryears8: | 2017 |
Rubén Orlando Vallejos Gajardo (born 20 May 1967) is a Chilean former footballer and manager. He was most recently the head coach of Cobresal.
He is a highlighted goalscorer of the Chilean football in 1990s.[1]
As a football player, he was nicknamed Camión (Truck) due to his physical power.[2]
Individual
(1): "A" and "C" refer the Apertura and Clausura tournaments that divide the Chilean football champions.