| Giannis Kiakos | |
| Fullname: | Ioannis Kiakos |
| Birth Date: | 14 February 1998 |
| Birth Place: | Bamberg, Germany |
| Height: | 1.82 m |
| Currentclub: | Wisła Kraków |
| Clubnumber: | 30 |
| Position: | Left-back |
| Youthyears1: | –2016 |
| Youthclubs1: | FSV Erlangen-Bruck |
| Youthyears2: | 2016–2017 |
| Youthclubs2: | Würzburger Kickers |
| Years1: | 2017–2018 |
| Clubs1: | Würzburger Kickers II |
| Caps1: | 32 |
| Goals1: | 10 |
| Years2: | 2018 |
| Clubs2: | SpVgg Bayreuth |
| Caps2: | 7 |
| Goals2: | 0 |
| Years3: | 2018–2019 |
| Clubs3: | Meteora |
| Caps3: | 2 |
| Goals3: | 0 |
| Years4: | 2019–2020 |
| Clubs4: | Panionios |
| Caps4: | 6 |
| Goals4: | 0 |
| Years5: | 2020–2021 |
| Clubs5: | Volos |
| Caps5: | 21 |
| Goals5: | 1 |
| Years6: | 2021–2022 |
| Clubs6: | Ionikos |
| Caps6: | 26 |
| Goals6: | 4 |
| Years7: | 2022–2024 |
| Clubs7: | PAS Giannina |
| Caps7: | 28 |
| Goals7: | 1 |
| Years8: | 2024– |
| Clubs8: | Wisła Kraków |
| Caps8: | 2 |
| Goals8: | 0 |
| Pcupdate: | 16 August 2024 |
Giannis Kiakos (el|Γιάννης Κιάκος; born 14 February 1998) is a Greek professional footballer who plays as a left-back for Polish club Wisła Kraków.[1]