| Theodoros Berios | |
| Fullname: | Theodoros Berios |
| Birth Date: | 21 March 1989 |
| Birth Place: | Athens, Greece |
| Currentclub: | Kalamata |
| Position: | Centre-back |
| Youthyears1: | Οlympiacos Ζacharo |
| Years1: | 2004–2006 |
| Clubs1: | Οlympiacos Ζacharo |
| Years2: | 2006–2007 |
| Clubs2: | Doxa Megalopolis |
| Caps2: | 30 |
| Goals2: | 5 |
| Years3: | 2007–2008 |
| Clubs3: | Saronikos Aiginis |
| Caps3: | 30 |
| Goals3: | 5 |
| Years4: | 2008–2009 |
| Clubs4: | Thiva |
| Caps4: | 30 |
| Goals4: | 6 |
| Years5: | 2009–2010 |
| Clubs5: | Ionikos |
| Caps5: | 29 |
| Goals5: | 1 |
| Years6: | 2010–2011 |
| Clubs6: | Ilioupoli |
| Caps6: | 22 |
| Goals6: | 0 |
| Years7: | 2011 |
| Clubs7: | Vyzas |
| Caps7: | 3 |
| Goals7: | 0 |
| Years8: | 2012 |
| Clubs8: | Ethnikos Asteras |
| Caps8: | 0 |
| Goals8: | 0 |
| Years9: | 2012 |
| Clubs9: | FC Zenit Čáslav |
| Caps9: | 7 |
| Goals9: | 1 |
| Years10: | 2012–2018 |
| Clubs10: | PAS Giannina |
| Caps10: | 96 |
| Goals10: | 2 |
| Years11: | 2018–2020 |
| Clubs11: | Kisvárda |
| Caps11: | 40 |
| Goals11: | 0 |
| Years12: | 2020–2021 |
| Clubs12: | Nea Salamis Famagusta |
| Caps12: | 0 |
| Goals12: | 0 |
| Years13: | 2021–2022 |
| Clubs13: | Ermis Aradippou |
| Years14: | 2022– |
| Clubs14: | Kalamata |
| Caps14: | 0 |
| Goals14: | 0 |
| Club-Update: | 13 June 2020 |
Theodoros Berios (Greek: Θεόδωρος Μπέριος; born 21 March 1989) is a Greek professional footballer who plays as a centre-back for Super League 2 club Kalamata.
Berios began playing professional football at a young age, and by 2006 at the age of 17 was a regular for the Greek U17 team and for Doxa Megalopolis. He then moved to Saronikos Aiginis, and by 2008 was playing at Thiva and for the Greek U19 team. Berios in 2009 was bought by Ionikos.
Berios is a tall and very strong football player who, considering his size, is very good with his feet. He has built a reputation in Greece as a tough tackling and hard working defender.
On 29 June 2018, Berios signed with Kisvárda.[1]