| Bahattin Köse | |
| Birth Date: | 26 August 1990 |
| Birth Place: | Ahlen, West Germany |
| Height: | 1.89 m |
| Position: | Striker, right winger |
| Currentclub: | Rot Weiss Ahlen |
| Clubnumber: | 9 |
| Youthyears1: | 1999–2008 |
| Youthclubs1: | TuS Wischerhöfen |
| Youthyears2: | 2008–2009 |
| Youthclubs2: | Rot Weiss Ahlen |
| Years1: | 2009–2011 |
| Clubs1: | Rot Weiss Ahlen |
| Caps1: | 7 |
| Goals1: | 0 |
| Years2: | 2011–2012 |
| Clubs2: | Arminia Bielefeld |
| Caps2: | 5 |
| Goals2: | 0 |
| Years3: | 2012–2014 |
| Clubs3: | Mons |
| Caps3: | 13 |
| Goals3: | 0 |
| Years4: | 2014–2015 |
| Clubs4: | Akhisar Belediyespor |
| Caps4: | 6 |
| Goals4: | 0 |
| Years5: | 2015 |
| Clubs5: | → Altınordu (loan) |
| Caps5: | 6 |
| Goals5: | 1 |
| Years6: | 2015–2017 |
| Clubs6: | Manisaspor |
| Caps6: | 63 |
| Goals6: | 24 |
| Years7: | 2017–2018 |
| Clubs7: | Adanaspor |
| Caps7: | 32 |
| Goals7: | 10 |
| Years8: | 2018–2020 |
| Clubs8: | Samsunspor |
| Caps8: | 55 |
| Goals8: | 33 |
| Years9: | 2020–2022 |
| Clubs9: | Kocaelispor |
| Caps9: | 31 |
| Goals9: | 3 |
| Years10: | 2022–2023 |
| Clubs10: | Ankaraspor |
| Caps10: | 37 |
| Goals10: | 12 |
| Years11: | 2023–2024 |
| Clubs11: | Elazığspor |
| Caps11: | 27 |
| Goals11: | 9 |
| Years12: | 2024– |
| Clubs12: | Rot Weiss Ahlen |
| Caps12: | 0 |
| Goals12: | 0 |
| Club-Update: | 27 April 2024 |
Bahattin Köse (born 26 August 1990) is a Turkish professional footballer who plays as a striker or right winger for German club Rot Weiss Ahlen.
Köse began his career with TuS Wischerhöfen and signed in summer 2008 for Rot Weiss Ahlen. He made his professional debut in a DFB-Pokal match on 22 September 2009 against SpVgg Greuther Fürth.[1] On 6 October 2009, Köse signed his first professional contract.[2] In summer 2011, he switched teams and joined Arminia Bielefeld.
In May 2012, Köse signed with R.A.E.C. Mons in the Belgian First Division A, on a two-year contract. He moved to Turkey for Süper Lig side Akhisar Belediyespor on 31 January 2014.[3]