| 24. Round | 16/01/2021 | Newport County | - | Salford City | 0:0 | ||||
| 23. Round | 19/01/2021 | Cheltenham Town | - | Newport County | 1:1 | ||||
| 25. Round | 23/01/2021 | Oldham Athletic | - | Newport County | 3:2 |  |
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| 27. Round | 30/01/2021 | Harrogate Town | - | Newport County | 2:1 | ||||
| 28. Round | 06/02/2021 | Newport County | - | Grimsby Town | 1:0 | ||||
| 22. Round | 09/02/2021 | Newport County | - | Southend United | 0:1 | ||||
| 21. Round | 16/02/2021 | Newport County | - | Exeter City | 1:1 | ||||
| 30. Round | 21/02/2021 | Newport County | - | Forest Green Rovers | 0:2 | ||||
| 32. Round | 27/02/2021 | Newport County | - | Stevenage FC | 0:0 | ||||
| 33. Round | 02/03/2021 | Tranmere Rovers | - | Newport County | 1:0 | ||||
| 34. Round | 06/03/2021 | Colchester United | - | Newport County | 0:2 | ||||
| 35. Round | 09/03/2021 | Newport County | - | Bradford City | 2:1 | ||||
| 29. Round | 16/03/2021 | Port Vale FC | - | Newport County | 2:1 | |
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| 37. Round | 20/03/2021 | Newport County | - | Leyton Orient | 0:1 | ||||
| 39. Round | 02/04/2021 | Barrow AFC | - | Newport County | 2:1 | ||||
| 41. Round | 09/04/2021 | Mansfield Town | - | Newport County | 1:1 |
England