1.FC Köln
Official Name: 1. Fußball-Club Köln
Formed: 1948 Ground: RheinEnergieStadion (49,968) Manager: Peter Stöger [AUT]
| Number | Name | Nat | Pos | Height | Weight | Date of Birth | Birth Place | Previous Club |
| 1 | Timo Horn | GER | G | 1.90 | 92 | 12-05-93 | Cologne | None |
| 2 | Neven Subotić | SRB | D | 1.93 | 88 | 10-12-88 | Banja Luka | Borussia Dortmund |
| 3 | Dominique Heintz | GER | D | 1.90 | 85 | 15-08-93 | Neustadt an der Weinstraße | Kaiserslautern |
| 4 | Frederik Sørensen | DEN | D | 1.93 | 80 | 14-04-92 | Roskilde | Juventus |
| 5 | Dominic Maroh | GER | D | 1.86 | 83 | 04-03-87 | Nürtingen | Nürnberg |
| 6 | Marco Höger | GER | M | 1.86 | 74 | 16-09-89 | Cologne | Schalke |
| 7 | Marcel Risse | GER | M | 1.83 | 78 | 17-12-89 | Cologne | Mainz |
| 8 | Miloš Jojić | SRB | M | 1.77 | 73 | 19-03-92 | Stara Pazova | Borussia Dortmund |
| 9 | Artjoms Rudņevs | LVA | F | 1.78 | 80 | 13-01-88 | Daugvapils | Hamburg |
| 10 | ||||||||
| 11 | Simon Zoller | GER | F | 1.79 | 70 | 26-06-91 | Friedrichshafen | Kaiserslautern |
| 12 | ||||||||
| 13 | Yuya Osako | JPN | F | 1.82 | 70 | 18-05-90 | Kagoshima | 1860 Munich |
| 14 | Jonas Hector | GER | D | 1.85 | 73 | 27-05-90 | Saarbrücken | Auersmacher |
| 15 | ||||||||
| 16 | Paweł Olkowski | POL | D | 1.84 | 75 | 13-02-90 | Ozimek | Górnik Zabrze |
| 17 | Christian Clemens | GER | M | 1.80 | 70 | 04-08-91 | Cologne | Mainz |
| 18 | Thomas Kessler | GER | G | 1.97 | 92 | 20-01-86 | Cologne | None |
| 19 | Sehrou Guirassy | FRA | F | 1.87 | 82 | 12-03-96 | Arles | Lille |
| 20 | Salih Özcan | GER | M | 1.80 | 74 | 11-01-98 | Cologne | West Köln |
| 21 | Leonardo Bittencourt | GER | M | 1.71 | 60 | 19-12-93 | Leipzig | Hannover 96 |
| 22 | ||||||||
| 23 | ||||||||
| 24 | Lukas Klünter | GER | D | 1.84 | 73 | 26-05-96 | Euskirchen | Bonner SC |
| 25 | ||||||||
| 26 | ||||||||
| 27 | Anthony Modeste | FRA | F | 1.86 | 73 | 14-04-88 | Cannes | 1899 Hoffenheim |
| 28 | ||||||||
| 29 | ||||||||
| 30 | Marcel Hartel | GER | M | 1.76 | 69 | 19-01-96 | Cologne | None |
| 31 | Birk Risa | NOR | D | 1.88 | 79 | 13-02-98 | Stavanger | Sandnes Ulf |
| 32 | Hikmet Çiftçi | TUR | M | 1.76 | 73 | 10-03-98 | Neuss | None |
| 33 | Mathias Lehmann | GER | M | 1.79 | 74 | 28-05-83 | Ulm | Eintracht Frankfurt |
| 34 | Konstantin Rausch | GER | M | 1.78 | 67 | 15-03-90 | Kozhevnikovo | Darmstadt |
| 35 | Sven Müller | GER | G | 1.90 | 82 | 16-02-96 | Cologne | West Köln |
| 36 | Sven Bacher | GER | G | 1.88 | 77 | 28-09-88 | Kaiserslautern | Kaiserslautern |
| 37 | Matthias Hamrol | GER | G | 1.95 | 80 | 31-12-93 | Troisdorf | Reutlingen |
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| 40 | ||||||||
Players no longer at this club |
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| Number | Name | Nat | Pos | Height | Weight | Date of Birth | Birth Place | New Club |
| 15 | Mërgim Mavraj | ALB | D | 1.89 | 81 | 09-06-86 | Hanau | Hamburg |
| 25 | Filip Mladenović | SRB | D | 1.80 | 72 | 15-08-91 | Čačak | Standard Liège |