| Kostas Rougalas | |
| Fullname: | Konstantinos Rougalas |
| Birth Date: | 13 October 1993 |
| Birth Place: | Patras, Greece |
| Position: | Centre-back |
| Currentclub: | Tilikratis |
| Clubnumber: | 4 |
| Youthyears1: | 2007–2013 |
| Youthclubs1: | Olympiacos |
| Years1: | 2013–2015 |
| Clubs1: | Olympiacos |
| Caps1: | 0 |
| Goals1: | 0 |
| Years2: | 2013 |
| Clubs2: | → Ergotelis (loan) |
| Caps2: | 0 |
| Goals2: | 0 |
| Years3: | 2013–2014 |
| Clubs3: | → Fostiras (loan) |
| Caps3: | 21 |
| Goals3: | 1 |
| Years4: | 2014 |
| Clubs4: | → Atlético Madrid B (loan) |
| Caps4: | 2 |
| Goals4: | 0 |
| Years5: | 2015 |
| Clubs5: | Iraklis |
| Caps5: | 6 |
| Goals5: | 0 |
| Years6: | 2015–2016 |
| Clubs6: | OH Leuven |
| Caps6: | 17 |
| Goals6: | 0 |
| Years7: | 2017 |
| Clubs7: | Târgu Mureș |
| Caps7: | 10 |
| Goals7: | 0 |
| Years8: | 2017–2018 |
| Clubs8: | Westerlo |
| Caps8: | 16 |
| Goals8: | 0 |
| Years9: | 2018–2019 |
| Clubs9: | Doxa Drama |
| Caps9: | 19 |
| Goals9: | 0 |
| Years10: | 2019–2020 |
| Clubs10: | Panachaiki |
| Caps10: | 7 |
| Goals10: | 0 |
| Years11: | 2020 |
| Clubs11: | Dunărea Călărași |
| Caps11: | 1 |
| Goals11: | 0 |
| Years12: | 2020–2022 |
| Clubs12: | Diagoras |
| Caps12: | 52 |
| Goals12: | 0 |
| Years13: | 2022–2023 |
| Clubs13: | Panachaiki |
| Caps13: | 16 |
| Goals13: | 0 |
| Years14: | 2023 |
| Clubs14: | Apollon Pontou |
| Caps14: | 4 |
| Goals14: | 0 |
| Years15: | 2024– |
| Clubs15: | Tilikratis |
| Caps15: | 0 |
| Goals15: | 0 |
| Nationalyears1: | 2009–2010 |
| Nationalteam1: | Greece U17 |
| Nationalcaps1: | 10 |
| Nationalgoals1: | 1 |
| Nationalyears2: | 2010–2012 |
| Nationalteam2: | Greece U19 |
| Nationalcaps2: | 19 |
| Nationalgoals2: | 3 |
| Club-Update: | 16 June 2023 |
| Nationalteam-Update: | 12 July 2015 |
Konstantinos "Kostas" Rougalas (Greek, Modern (1453-);: Κωνσταντίνος '''"'''Κώστας'''"''' Ρουγκάλας; born 13 October 1993) is a Greek professional footballer who plays as a centre-back for Super League 2 club Tilikratis.
Born in Patras, Rougalas first played football for Thyella Patras F.C. He joined Olympiacos' youth setup in 2007, aged 14. In September 2013, he moved to Ergotelis in a season-long loan deal.[1]
After making no appearances for Ergotelis, Rougalas moved to Fostiras on 25 January of the following year, also in a temporary deal.[2] He made his professional debut six days later, starting in a 3–0 home win against Asteras Magoula.[3]
Rougalas scored his first professional goal on 16 March 2014, netting the first of a 2–0 away win against Paniliakos.[4] He appeared in 21 matches during the campaign, as his side missed out promotion in the play-offs.
On 13 August 2014 Rougalas moved abroad for the first time in his career, joining Atlético Madrid in a one-year loan deal. He was assigned to the reserves in Segunda División B.[5]
On 9 February 2015, Rougalas penned a two-and-a-half-year deal with Football League side Iraklis.[6] [7] On 1 July 2015 he was released by Iraklis [8] and one day later he was signed by Oud-Heverlee Leuven, where he was reunited with his former Fostiras' coach Jacky Mathijssen.[9] On the summer of 2016, he released his contract in a mutual content with Oud-Heverlee Leuven.
On 20 January 2017, he signed a six months' contract with the Romanian club Târgu Mureș for an undisclosed fee.[10] On 28 June 2017, after six months in Romania, he signed a two years' contract with Belgian First Division B club Westerlo for an undisclosed fee.[11] On 31 August 2018, he signed a contract with Football League club Doxa Drama for an undisclosed fee [12] and the next season for another Football League club Panachaiki.In 2020 he joined the hellenic football club Diagoras.