| 1. Round | 06/08/2016 | Birmingham City | - | Cardiff City | 0:0 | ||||
| 2. Round | 14/08/2016 | Cardiff City | - | Queens Park Rangers | 0:2 | ||||
| 3. Round | 17/08/2016 | Cardiff City | - | Blackburn Rovers | 2:1 | ||||
| 4. Round | 20/08/2016 | Fulham FC | - | Cardiff City | 2:2 | ||||
| 5. Round | 27/08/2016 | Cardiff City | - | Reading FC | 0:1 | ||||
| 7. Round | 13/09/2016 | Preston North End | - | Cardiff City | 3:0 | ||||
| 8. Round | 17/09/2016 | Cardiff City | - | Leeds United | 0:2 | ||||
| 11. Round | 01/10/2016 | Burton Albion | - | Cardiff City | 2:0 | ||||
| 17. Round | 19/11/2016 | Cardiff City | - | Huddersfield Town | 3:2 | ||||
| 18. Round | 26/11/2016 | Aston Villa | - | Cardiff City | 3:1 | ||||
| 19. Round | 03/12/2016 | Cardiff City | - | Brighton & Hove Albion | 0:0 |
Belgium
Benin