| Giannis Liourdis | |
| Fullname: | Ioannis Liourdis |
| Birth Date: | 27 February 1979 |
| Birth Place: | Patras, Greece |
| Height: | 1.90NaN0 |
| Currentclub: | Ikaros Petroto |
| Position: | Goalkeeper |
| Youthclubs1: | Petroto |
| Years1: | 1998–2004 |
| Years2: | 2004–2006 |
| Caps2: | 22 |
| Goals2: | 0 |
| Years3: | 2006–2008 |
| Caps3: | 43 |
| Goals3: | 0 |
| Years4: | 2008–2009 |
| Caps4: | 4 |
| Goals4: | 0 |
| Years5: | 2009–2011 |
| Caps5: | 57 |
| Goals5: | 0 |
| Years6: | 2011–2013 |
| Clubs6: | Diagoras Vraxneika |
| Years7: | 2013–2014 |
| Caps7: | 8 |
| Goals7: | 0 |
| Years8: | 2014– |
| Clubs8: | Ikaros Petroto |
Giannis Liourdis (born 27 February 1979) is a Greek former professional footballer who played as a goalkeeper.
Liourdis previously played in the Greek Super League with Paniliakos F.C.[1]