| Giannina Lattanzio | |
| Fullname: | Giannina María Lattanzio Flores[1] |
| Birth Date: | 19 May 1993 |
| Birth Name: | Giannina Maria Lattanzio |
| Birth Place: | Milan, Italy |
| Height: | 1.66m |
| Position: | Forward |
| Currentclub: | Ravenna |
| Clubnumber: | 21 |
| Youthyears1: | 2006–2011 |
| Youthclubs1: | Inter Milan |
| Years1: | 2011 |
| Clubs1: | LDU Quito[2] |
| Years2: | 2013 |
| Clubs2: | Guayas selection |
| Years3: | 2013–2015 |
| Clubs3: | Rocafuerte FC |
| Years4: | 2015 |
| Clubs4: | 7 de Febrero |
| Years5: | 2015–2017 |
| Clubs5: | Unión Española |
| Years6: | 2017 |
| Clubs6: | Universidad Católica |
| Years7: | 2017–2018 |
| Clubs7: | Unión Española |
| Caps7: | 4 |
| Goals7: | 0 |
| Years8: | 2018 |
| Clubs8: | OSA FC |
| Caps8: | 0 |
| Goals8: | 0 |
| Years9: | 2018 |
| Clubs9: | Universidad Católica |
| Years10: | 2018 |
| Clubs10: | LDJ Macas |
| Years11: | 2019 |
| Clubs11: | Joventut Almassora |
| Caps11: | 1 |
| Goals11: | 0 |
| Years12: | 2019 |
| Clubs12: | Deportivo Cuenca |
| Caps12: | 5 |
| Goals12: | 0 |
| Years13: | 2020–2021 |
| Clubs13: | Dragonas IDV |
| Caps13: | 18 |
| Goals13: | 3 |
| Years14: | 2022 |
| Clubs14: | Barcelona de Guayaquil |
| Caps14: | 3 |
| Goals14: | 0 |
| Years15: | 2023 |
| Clubs15: | América de Cali |
| Caps15: | 6 |
| Goals15: | 1 |
| Years16: | 2023 |
| Clubs16: | Pavia |
| Caps16: | 11 |
| Goals16: | 2 |
| Years17: | 2024– |
| Clubs17: | Ravenna |
| Caps17: | 16 |
| Goals17: | 1 |
| Nationalyears1: | 2014– |
| Nationalteam1: | Ecuador |
| Nationalcaps1: | 14[3] |
| Nationalgoals1: | 0 |
| Pcupdate: | 11 May 2024. |
| Ntupdate: | 15:38, 17 June 2015 (UTC) |
Giannina María Lattanzio Flores (born 19 May 1993) is a footballer who plays as a forward for Serie B club Ravenna. Born in Italy, she plays for the Ecuador women's national team. She represented Ecuadot at the 2015 FIFA Women's World Cup.