| Giuliano Modica | |
| Birth Date: | 12 March 1991 |
| Birth Place: | Córdoba, Argentina |
| Height: | 1.83 m |
| Position: | Defender |
| Youthclubs1: | SG Rosenhöhe |
| Youthyears2: | 2007–2010 |
| Youthclubs2: | Kickers Offenbach |
| Years1: | 2010–2012 |
| Caps1: | 46 |
| Goals1: | 2 |
| Years2: | 2012–2013 |
| Caps2: | 27 |
| Goals2: | 6 |
| Years3: | 2013–2015 |
| Caps3: | 59 |
| Goals3: | 7 |
| Years4: | 2015–2017 |
| Caps4: | 56 |
| Goals4: | 2 |
| Years5: | 2017–2018 |
| Caps5: | 5 |
| Goals5: | 0 |
| Years6: | 2018–2019 |
| Caps6: | 7 |
| Goals6: | 0 |
| Years7: | 2019–2022 |
| Caps7: | 72 |
| Goals7: | 2 |
Giuliano Modica (born 12 March 1991) is an Argentine former professional footballer who played as a defender.