| 2024-04-20 08:15 | R46 | Oldham Athletic |  | 2-3 |  | Wealdstone FC | Mike Fondop 17' 56'; Jack Young 47', Sam Bowen 52', Mason Barrett 74' | |
| 2024-04-16 15:45 | F | Ashton United |  | 0-0(5-4 Pen.) |  | Avro FC | | |
| 2024-04-06 08:30 | R44 | Oldham Athletic | | 1-1 |  | Rochdale | Hallam Hope 6'; Sam Mather 27' | |
| 2024-03-29 12:00 | R42 | Oldham Athletic | | 1-3 |  | AFC Fylde | Dan Gardner 45'; Nick Haughton 9', Adam Long 18', Ethan Mitchell 33' | |
| 2024-03-16 09:30 | R40 | Oldham Athletic | | 2-2 |  | Chesterfield | James Norwood 13' (pen.), Dan Gardner 23'; Bailey Hobson 27', Joe Quigley 62' (pen.) | |
| 2024-03-05 16:45 | R33 | Oldham Athletic | | 0-0 |  | Bromley FC | | |
| 2024-03-02 12:00 | R37 | Oldham Athletic | | 1-1 |  | Southend United | Nathan Sheron 60'; Noor Husin 79' | |
| 2024-02-24 12:00 | R36 | Oldham Athletic | | 1-2 |  | Kidderminster | Nathan Sheron 49'; Alex Penny 22', Reiss McNally 58' | |
| 2024-02-13 16:45 | R23 | Oldham Athletic | | 2-1 |  | Boreham Wood | Mike Fondop 62', Joe Garner 80'; Mohammed Sagaf 30' | |
| 2024-01-27 12:00 | R31 | Oldham Athletic | | 0-1 |  | Woking | Jermaine Anderson 46' | |
| 2024-01-23 16:45 | R30 | Oldham Athletic | | 2-0 |  | Barnet | James Norwood 38' (pen.) 53' (pen.) | |
| 2024-01-13 12:00 | 4R | Oldham Athletic | | 1-2 |  | Hendon | James Norwood 90' (pen.); Joe White 67', Niko Muir 90' | |
| 2023-12-30 12:00 | R27 | Oldham Athletic | | 2-0 |  | Hartlepool United | Josh Stones 2', Mike Fondop 84' | |
| 2023-12-23 12:00 | R25 | Oldham Athletic | | 1-2 |  | Gateshead | James Norwood 30'; Stephen Wearne 48', Louis Storey 59' | |
| 2023-12-09 12:00 | 3R | Oldham Athletic | | 3-3(4-2 Pen.) |  | Mickleover | Mike Fondop 12', Kurt Willoughby 50', Hallam Hope 68'; Oliver Greaves 43', Stuart Beavon 66' 84' | |
| 2023-11-25 12:00 | R22 | Oldham Athletic | | 1-4 |  | Ebbsfleet United | James Norwood 70' (pen.); Greg Cundle 9', Dom Poleon 80', Nathan Odokonyero 85', Dominic Samuel 90' | |
| 2023-11-11 12:00 | R19 | Oldham Athletic | | 1-1 |  | Eastleigh | Alex Reid 69'; Chris Maguire 27' (pen.) | |
| 2023-10-28 11:00 | R18 | Oldham Athletic | | 2-2 |  | Altrincham | James Norwood 31', Nathan Sheron 79'; Justin Amaluzor 16', Chris Conn-Clarke 35' (pen.) | |
| 2023-10-07 11:00 | R15 | Oldham Athletic | | 1-1 |  | Dagenham & Redbridge | James Norwood 4'; Josh Rees 74' | |
| 2023-10-03 15:45 | R14 | Oldham Athletic | | 1-1 |  | Maidenhead United | Alex Reid 28'; Brad Keetch 88' | |
| 2023-09-23 11:00 | R11 | Oldham Athletic | | 4-0 |  | Oxford City | Devarn Green 15', Brennan Dickenson 40' 90', James Norwood 90' | |
| 2023-09-19 15:45 | R10 | Oldham Athletic | | 2-0 |  | York City | Joe Nuttall 7', Alex Reid 79' | |
| 2023-09-09 11:00 | R8 | Oldham Athletic | | 0-0 |  | Dorking Wanderers | | |
| 2023-08-28 11:00 | R6 | Oldham Athletic | | 0-2 |  | Solihull Moors | Mark Beck 57', Josh Kelly 90' | |
| 2023-08-15 15:45 | R3 | Oldham Athletic | | 1-2 |  | Halifax Town | Mark Shelton 39'; Rob Harker 31', Adam Senior 66' | |
| 2023-08-12 11:00 | R2 | Oldham Athletic | | 5-1 |  | Aldershot Town | James Norwood 32' 86', Brennan Dickenson 37' 88', Ben Tollitt 43', Mark Kitching 74' (g.c.) | |
11/05 - 20:30
11/05 - 21:00
11/05 - 21:00
12/05 - 07:30
12/05 - 16:00
12/05 - 16:00
12/05 - 16:30
