| 1 | Tue 15 Aug 2023 | 222-0 v Salford CityGrimsby Town 2-0 Salford City | Sky Bet League Two |
| 2 | Sat 19 Aug 2023 | 221-1 v Mansfield TownGrimsby Town 1-1 Mansfield Town | Sky Bet League Two |
| 3 | Sat 26 Aug 2023 | 221-1 v WalsallWalsall 1-1 Grimsby Town | Sky Bet League Two |
| 4 | Sat 2 Sep 2023 | 22 2-0 v GillinghamGrimsby Town 2-0 Gillingham | Sky Bet League Two |
| 5 | Sat 9 Sep 2023 | 22 1-1 v Bradford CityBradford City 1-1 Grimsby Town | Sky Bet League Two |
| 6 | Sat 16 Sep 2023 | 220-3 v WrexhamWrexham 3-0 Grimsby Town | Sky Bet League Two |
| 7 | Sat 14 Oct 2023 | 220-2 v Accrington StanleyGrimsby Town 0-2 Accrington Stanley | Sky Bet League Two |
| 8 | Sat 21 Oct 2023 | 222-3 v Stockport CountyStockport County 3-2 Grimsby Town | Sky Bet League Two |
| 9 | Tue 24 Oct 2023 | 222-3 v Colchester UnitedGrimsby Town 2-3 Colchester United | Sky Bet League Two |
| 10 | Sat 28 Oct 2023 | 220-1 v Doncaster RoversDoncaster Rovers 1-0 Grimsby Town | Sky Bet League Two |
| 11 | Sun 5 Nov 2023 | 221-1 v Slough TownSlough Town 1-1 Grimsby Town | Emirates FA Cup First Round |
| 12 | Tue 14 Nov 2023 | 22 7-2 v Slough TownGrimsby Town 7-2 Slough Town | Emirates FA Cup First Round Replay |
| 13 | Sat 18 Nov 2023 | 222-2 v Forest Green RoversForest Green Rovers 2-2 Grimsby Town | Sky Bet League Two |
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