| 1. Round | 05/08/2017 | Stevenage FC | - | Newport County | 3:3 | ||||
| 2. Round | 12/08/2017 | Crewe Alexandra | - | Newport County | 1:1 | ||||
| 4. Round | 26/08/2017 | Newport County | - | Chesterfield FC | 4:1 |  |
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| 5. Round | 02/09/2017 | Exeter City | - | Newport County | 1:0 | |
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| 6. Round | 09/09/2017 | Newport County | - | Wycombe Wanderers | 0:0 | ||||
| 7. Round | 12/09/2017 | Newport County | - | Cheltenham Town | 1:0 | ||||
| 8. Round | 16/09/2017 | Morecambe FC | - | Newport County | 2:1 | ||||
| 9. Round | 23/09/2017 | Newport County | - | Grimsby Town | 1:0 | ||||
| 10. Round | 26/09/2017 | Crawley Town | - | Newport County | 1:2 | ||||
| 11. Round | 30/09/2017 | Luton Town | - | Newport County | 3:1 | ||||
| 12. Round | 07/10/2017 | Newport County | - | Yeovil Town | 2:0 | ||||
| 14. Round | 17/10/2017 | Newport County | - | Colchester United | 1:2 | ||||
| 15. Round | 21/10/2017 | Newport County | - | Mansfield Town | 1:1 | ||||
| 16. Round | 28/10/2017 | Notts County | - | Newport County | 3:0 | ||||
| 18. Round | 18/11/2017 | Accrington Stanley | - | Newport County | 1:1 | ||||
| 20. Round | 25/11/2017 | Swindon Town | - | Newport County | 0:1 |
England
