| Giannis Vonortas | |
| Fullname: | Ioannis Vonortas |
| Birth Date: | 25 June 1960 |
| Birth Place: | Wroclaw, Poland |
| Height: | 1.85 m |
| Currentclub: | Defender |
| Years1: | 1981–1982 |
| Clubs1: | Panathinaikos B |
| Caps1: | 3 |
| Goals1: | 0 |
| Years2: | 1982–1983 |
| Clubs2: | → Egaleo (loan) |
| Caps2: | 36 |
| Goals2: | 1 |
| Years3: | 1983–1987 |
| Clubs3: | Panathinaikos |
| Caps3: | 37 |
| Goals3: | 2 |
| Years4: | 1987–1989 |
| Clubs4: | Levadiakos |
| Caps4: | 45 |
| Goals4: | 1 |
| Years5: | 1989–1992 |
| Clubs5: | Panargiakos |
| Manageryears1: | 2005–2012 |
| Managerclubs1: | Panathinaikos U20 (assistant) |
| Manageryears2: | 2012–2013 |
| Managerclubs2: | Panathinaikos (assistant) |
| Managerclubs3: | Panathinaikos (caretaker) |
| Manageryears3: | 2013 |
| Managerclubs4: | Panathinaikos (assistant) |
| Manageryears4: | 2013–2015 |
| Managerclubs5: | Panathinaikos (assistant) |
| Manageryears5: | 2015–2017 |
| Managerclubs6: | Panathinaikos B |
| Manageryears6: | 2021–2022 |
Giannis Vonortas (el|Γιάννης Βονόρτας, born 25 June 1960) is a Greek professional football manager and former player.
Vonortas played at Panathinaikos, Egaleo, Levadiakos, and Panargiakos.[1]
Vonortas became assistant manager of Panathinaikos F.C. in 2005. When Fabri was sacked as manager of Panathinaikos on 31 March 2013, Vonortas was installed as caretaker manager until the end of the season[2]