| Alexandros Konstantinidis | |
| Fullname: | Alexandros Konstantinidis |
| Height: | 1.78 m |
| Birth Date: | 1988 11, df=yes |
| Birth Place: | Dortmund, West Germany |
| Position: | Midfielder |
| Youthyears1: | 2000–2004 |
| Youthyears2: | 2004–2007 |
| Youthclubs2: | Panathinaikos |
| Years1: | 2007–2008 |
| Caps1: | 1 |
| Goals1: | 0 |
| Years2: | 2007–2008 |
| Clubs2: | → Koropi (loan) |
| Caps2: | 21 |
| Goals2: | 0 |
| Years3: | 2008–2009 |
| Caps3: | 19 |
| Goals3: | 1 |
| Years4: | 2009–2010 |
| Clubs4: | Panserraikos |
| Years5: | 2010–2011 |
| Clubs5: | Ag. Dimitrios F.C. |
| Years6: | 2011–2012 |
| Nationalyears1: | 2008–2009 |
| Nationalteam1: | Greece U21 |
| Nationalcaps1: | 11 |
| Nationalgoals1: | 2 |
Alexandros Konstantinidis (Greek, Modern (1453-);: Αλέξανδρος Κωνσταντινίδης; born 3 November 1988) is a Greek footballer currently playing for Panserraikos.
Konstantinidis began his career with Panathinaikos and played in season 2007/2008 on loan for Koropi F.C. He turned back in July 2008 to Panathinaikos FC and played for the team until June 2008,[1] before signed in August for Apollon Smyrni F.C. After one year with Apollon Smyrni F.C. was in summer 2009 released and signed after a difficult trial with Ruch Chorzow,[2] for Panserraikos who scored his first goal for his new team on 15 November 2009.[3]
Konstantinidis is former member of the Greece national under-21 football team.[4]