| Juan Carlos Álvarez | |
| Fullname: | Juan Carlos Álvarez Vega |
| Birth Date: | 2 May 1954 |
| Birth Place: | El Entrego, Spain |
| Position: | Midfielder |
| Youthclubs1: | San Esteban |
| Youthclubs2: | Langreo |
| Years1: | 1971–1974 |
| Years2: | 1974–1976 |
| Caps2: | 62 |
| Goals2: | 11 |
| Years3: | 1976–1978 |
| Caps3: | 45 |
| Goals3: | 5 |
| Years4: | 1978–1985 |
| Caps4: | 221 |
| Goals4: | 31 |
| Years5: | 1985–1987 |
| Caps5: | 46 |
| Goals5: | 4 |
| Nationalyears1: | 1975–1976 |
| Nationalcaps1: | 2 |
| Nationalgoals1: | 0 |
| Manageryears1: | 1992–1993 |
| Managerclubs1: | San Roque |
| Manageryears2: | 1994–1995 |
| Managerclubs2: | Sevilla B |
| Manageryears3: | 1995–1996 |
| Managerclubs3: | Sevilla |
| Manageryears4: | 1996 |
| Managerclubs4: | Cádiz |
| Manageryears5: | 1997–1998 |
| Managerclubs5: | Sevilla |
| Manageryears6: | 1998–1999 |
| Managerclubs6: | Sevilla B |
| Manageryears7: | 1999–2000 |
| Managerclubs7: | Sevilla B |
| Manageryears8: | 2000 |
| Managerclubs8: | Sevilla |
| Manageryears9: | 2001 |
| Managerclubs9: | Castellón |
| Manageryears10: | 2002–2003 |
| Managerclubs10: | Linares |
| Manageryears11: | 2004 |
| Managerclubs11: | Tomelloso |
| Manageryears12: | 2004 |
| Managerclubs12: | Jaén |
| Manageryears13: | 2008–2011 |
| Managerclubs13: | Coria |
Juan Carlos Álvarez Vega (born 2 May 1954) is a Spanish retired football midfielder and manager.