| 1 | Tue 13 Aug | 260-2 v Wycombe WanderersNorthampton Town 0-2 Wycombe Wanderers | Carabao Cup First Round |
| 2 | Sat 17 Aug | 262-1 v Exeter CityNorthampton Town 2-1 Exeter City | Sky Bet League One |
| 3 | Sat 24 Aug | 262-2 v BarnsleyBarnsley 2-2 Northampton Town | Sky Bet League One |
| 4 | Sat 31 Aug | 260-0 v Burton AlbionNorthampton Town 0-0 Burton Albion | Sky Bet League One |
| 5 | Sat 14 Sep | 261-2 v Wycombe WanderersNorthampton Town 1-2 Wycombe Wanderers | Sky Bet League One |
| 6 | Sat 21 Sep | 26 3-1 v Huddersfield TownHuddersfield Town 1-3 Northampton Town | Sky Bet League One |
| 7 | Sat 28 Sep | 260-2 v Mansfield TownNorthampton Town 0-2 Mansfield Town | Sky Bet League One |
| 8 | Tue 1 Oct | 262-4 v Bolton WanderersNorthampton Town 2-4 Bolton Wanderers | Sky Bet League One |
| 9 | Sat 5 Oct | 261-4 v WrexhamWrexham 4-1 Northampton Town | Sky Bet League One |
| 10 | Sat 19 Oct | 26 1-0 v Leyton OrientNorthampton Town 1-0 Leyton Orient | Sky Bet League One |
| 11 | Tue 22 Oct | 261-1 v Stockport CountyStockport County 1-1 Northampton Town | Sky Bet League One |
| 12 | Tue 29 Oct | 26 1-2 v Lincoln CityLincoln City 2-1 Northampton Town | Sky Bet League One |
| 13 | Sat 9 Nov | 261-1 v Birmingham CityBirmingham City 1-1 Northampton Town | Sky Bet League One |
| 14 | Sat 21 Dec | 260-5 v Charlton AthleticNorthampton Town 0-5 Charlton Athletic | Sky Bet League One |
| 15 | Thu 26 Dec | 261-4 v ReadingReading 4-1 Northampton Town | Sky Bet League One |
| 16 | Sun 29 Dec | 261-1 v Shrewsbury TownShrewsbury Town 1-1 Northampton Town | Sky Bet League One |
| 17 | Tue 28 Jan | 261-3 v Bolton WanderersBolton Wanderers 3-1 Northampton Town | Sky Bet League One |
| 18 | Sat 1 Feb | 263-2 v Huddersfield TownNorthampton Town 3-2 Huddersfield Town | Sky Bet League One |
| 19 | Fri 7 Feb | 261-0 v Mansfield TownMansfield Town 0-1 Northampton Town | Sky Bet League One |
| 20 | Sat 15 Feb | 260-2 v WrexhamNorthampton Town 0-2 Wrexham | Sky Bet League One |
| 21 | Sat 22 Feb | 262-1 v Bristol RoversNorthampton Town 2-1 Bristol Rovers | Sky Bet League One |
| 22 | Mon 21 Apr | 264-1 v Shrewsbury TownNorthampton Town 4-1 Shrewsbury Town | Sky Bet League One |
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