| Marcelo Carballo | |
| Fullname: | Marcelo Antonio Carballo Cadima |
| Birth Date: | 7 December 1974 |
| Birth Place: | Cochabamba, Bolivia |
| Position: | Defender |
| Years1: | 1993–2001 |
| Years2: | 2002–2004 |
| Years3: | 2005–2009 |
| Clubs3: | Wilstermann |
| Caps1: | 219 |
| Caps2: | 81 |
| Caps3: | 120 |
| Goals1: | 4 |
| Goals2: | 3 |
| Goals3: | 4 |
| Nationalyears1: | 1997–2004 |
| Nationalteam1: | Bolivia |
| Nationalcaps1: | 11 |
| Nationalgoals1: | 1 |
| Pcupdate: | September 18, 2009 |
Marcelo Antonio Carballo Cadima (born December 7, 1974, in Cochabamba) is a retired Bolivian football defender.
Carballo played the majority of his career for Wilstermann and also played for The Strongest between 2002 and 2004.
He earned 11 caps, scoring one goal for Bolivia and represented his country in 6 FIFA World Cup qualification matches.