| 30. Round | 23/01/2024 | Oldham Athletic | - | Barnet FC | 2:0 | ||||
| 31. Round | 27/01/2024 | Oldham Athletic | - | Woking FC | 0:1 | ||||
| 32. Round | 03/02/2024 | Ebbsfleet United | - | Oldham Athletic | 0:0 |  |
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| 23. Round | 13/02/2024 | Oldham Athletic | - | Boreham Wood | 2:1 | |
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| 34. Round | 17/02/2024 | Maidenhead United | - | Oldham Athletic | 1:3 | ||||
| 35. Round | 20/02/2024 | York City | - | Oldham Athletic | 1:1 | |
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| 36. Round | 24/02/2024 | Oldham Athletic | - | Kidderminster Harriers | 1:2 | ||||
| 37. Round | 02/03/2024 | Oldham Athletic | - | Southend United | 1:1 | ||||
| 33. Round | 05/03/2024 | Oldham Athletic | - | Bromley FC | 0:0 | ||||
| 38. Round | 09/03/2024 | Aldershot Town | - | Oldham Athletic | 2:0 | ||||
| 40. Round | 16/03/2024 | Oldham Athletic | - | Chesterfield FC | 2:2 | ||||
| 41. Round | 23/03/2024 | Dagenham & Redbridge | - | Oldham Athletic | 0:0 | ||||
| 42. Round | 29/03/2024 | Oldham Athletic | - | AFC Fylde | 1:3 | ||||
| 43. Round | 01/04/2024 | Altrincham FC | - | Oldham Athletic | 1:0 | ||||
| 45. Round | 13/04/2024 | Oxford City | - | Oldham Athletic | 0:0 | ||||
| 39. Round | 18/04/2024 | Halifax Town | - | Oldham Athletic | 2:2 | ||||
| 46. Round | 20/04/2024 | Oldham Athletic | - | Wealdstone FC | 2:3 |
England