| Franco Zennaro | |
| Birth Date: | 1 April 1993 |
| Birth Place: | Liège, Belgium |
| Height: | 1.75 m |
| Currentclub: | Sprimont Comblain Sport |
| Position: | Defensive Midfielder |
| Youthclubs1: | R.R.F.C. Montegnée |
| Years1: | 2009–2015 |
| Caps1: | 1 |
| Goals1: | 0 |
| Years2: | 2012 |
| Clubs2: | → Waasland-Beveren (loan) |
| Caps2: | 5 |
| Goals2: | 0 |
| Years3: | 2013–2014 |
| Clubs3: | → Fortuna Sittard (loan) |
| Caps3: | 31 |
| Goals3: | 0 |
| Years4: | 2015 |
| Caps4: | 0 |
| Goals4: | 0 |
| Years5: | 2015–2016 |
| Caps5: | 2 |
| Goals5: | 0 |
| Years6: | 2016– |
| Clubs6: | Sprimont Comblain Sport |
| Caps6: | 0 |
| Goals6: | 0 |
| Nationalyears1: | 2008 |
| Nationalteam1: | Belgium U15 |
| Nationalcaps1: | 6 |
| Nationalgoals1: | 0 |
| Nationalyears2: | 2008–2009 |
| Nationalteam2: | Belgium U16 |
| Nationalcaps2: | 7 |
| Nationalgoals2: | 1 |
| Nationalyears3: | 2009–2010 |
| Nationalteam3: | Belgium U17 |
| Nationalcaps3: | 8 |
| Nationalgoals3: | 0 |
| Nationalyears4: | 2010 |
| Nationalteam4: | Belgium U18 |
| Nationalcaps4: | 2 |
| Nationalgoals4: | 0 |
| Nationalyears5: | 2011–2012 |
| Nationalteam5: | Belgium U19 |
| Nationalcaps5: | 14 |
| Nationalgoals5: | 0 |
| Nationalyears6: | 2012 |
| Nationalteam6: | Belgium U20 |
| Nationalcaps6: | 2 |
| Nationalgoals6: | 0 |
| Nationalyears7: | 2012 |
| Nationalteam7: | Belgium U21 |
| Nationalcaps7: | 1 |
| Nationalgoals7: | 1 |
| Pcupdate: | 7 December 2015 |
Franco Zennaro (pronounced as /it/; born 1 April 1993) is a Belgian footballer who currently plays for Sprimont Comblain Sport.