| 1 | Tue 11 Jul 2023 | 41-3 v Chelmsford CityHeybridge Swifts 1-3 Chelmsford City | Friendly |
| 2 | Sat 15 Jul 2023 | 44-0 v Burnham RamblersHeybridge Swifts 4-0 Burnham Ramblers | Friendly |
| 3 | Fri 21 Jul 2023 | 41-0 v Canvey IslandHeybridge Swifts 1-0 Canvey Island | Friendly |
| 4 | Tue 25 Jul 2023 | 41-7 v Crawley TownHeybridge Swifts 1-7 Crawley Town | Friendly |
| 5 | Sat 5 Aug 2023 | 40-3 v Hashtag UnitedHeybridge Swifts 0-3 Hashtag United | Friendly |
| 6 | Sat 12 Aug 2023 | 41-0 v Stowmarket TownStowmarket Town 0-1 Heybridge Swifts | Isthmian League - North Division |
| 7 | Sat 19 Aug 2023 | 42-0 v BarkingHeybridge Swifts 2-0 Barking | Emirates FA Cup Preliminary Round |
| 8 | Mon 28 Aug 2023 | 4 2-1 v Ipswich WanderersIpswich Wanderers 1-2 Heybridge Swifts | Isthmian League - North Division |
| 9 | Sat 2 Sep 2023 | 4 1-3 v GorlestonHeybridge Swifts 1-3 Gorleston | Emirates FA Cup First Qualifying Round |
| 10 | Sat 14 Oct 2023 | 46-1 v Bury TownHeybridge Swifts 6-1 Bury Town | Isthmian League - North Division |
| 11 | Sat 21 Oct 2023 | 41-0 v Brentwood TownBrentwood Town 0-1 Heybridge Swifts | Isthmian League - North Division |
| 12 | Tue 24 Oct 2023 | 42-1 v GorlestonHeybridge Swifts 2-1 Gorleston | Isthmian League - North Division |
| 13 | Sat 28 Oct 2023 | 4 1-1 v WalthamstowHeybridge Swifts 1-1 Walthamstow | Isthmian League - North Division |
| 14 | Sat 4 Nov 2023 | 40-6 v Lowestoft TownLowestoft Town 6-0 Heybridge Swifts | Isthmian League - North Division |
| 15 | Sat 11 Nov 2023 | 42-3 v Felixstowe & Walton UnitedHeybridge Swifts 2-3 Felixstowe & Walton United | Isthmian League - North Division |
| 16 | Sat 25 Nov 2023 | 4 1-0 v Brightlingsea RegentHeybridge Swifts 1-0 Brightlingsea Regent | Isthmian League - North Division |
| 17 | Sat 9 Dec 2023 | 4 1-1 v Basildon UnitedHeybridge Swifts 1-1 Basildon United | Isthmian League - North Division |
| 18 | Sat 16 Dec 2023 | 4 3-0 v Stowmarket TownHeybridge Swifts 3-0 Stowmarket Town | Isthmian League - North Division |
| 19 | Tue 26 Dec 2023 | 4 3-1 v Maldon & TiptreeMaldon & Tiptree 1-3 Heybridge Swifts | Isthmian League - North Division |
| 20 | Sat 30 Dec 2023 | 40-0 v GorlestonGorleston 0-0 Heybridge Swifts | Isthmian League - North Division |
| 21 | Mon 1 Jan 2024 | 4 2-0 v Ipswich WanderersHeybridge Swifts 2-0 Ipswich Wanderers | Isthmian League - North Division |
| 22 | Sat 6 Jan 2024 | 4 1-1 v EnfieldHeybridge Swifts 1-1 Enfield | Isthmian League - North Division |
| 23 | Fri 26 Jan 2024 | 4 0-3 v Witham TownWitham Town 3-0 Heybridge Swifts | Isthmian League - North Division |
| 24 | Tue 30 Jan 2024 | 41-2 v RedbridgeRedbridge 2-1 Heybridge Swifts | Isthmian League - North Division |
| 25 | Sat 3 Feb 2024 | 42-1 v New SalamisHeybridge Swifts 2-1 New Salamis | Isthmian League - North Division |
| 26 | Sat 10 Feb 2024 | 41-3 v Bury TownBury Town 3-1 Heybridge Swifts | Isthmian League - North Division |
| 27 | Sat 17 Feb 2024 | 4 1-2 v Brentwood TownHeybridge Swifts 1-2 Brentwood Town | Isthmian League - North Division |
| 28 | Sat 16 Mar 2024 | 43-1 v EnfieldEnfield 1-3 Heybridge Swifts | Isthmian League - North Division |
| 29 | Sat 23 Mar 2024 | 4 2-0 v Grays AthleticHeybridge Swifts 2-0 Grays Athletic | Isthmian League - North Division |
| 30 | Tue 26 Mar 2024 | 4 0-0 v WroxhamWroxham 0-0 Heybridge Swifts | Isthmian League - North Division |
| 31 | Mon 1 Apr 2024 | 41-0 v Maldon & TiptreeHeybridge Swifts 1-0 Maldon & Tiptree | Isthmian League - North Division |
| 32 | Sat 6 Apr 2024 | 4 0-0 v RedbridgeHeybridge Swifts 0-0 Redbridge | Isthmian League - North Division |
| 33 | Tue 9 Apr 2024 | 4 1-5 v WalthamstowWalthamstow 5-1 Heybridge Swifts | Isthmian League - North Division |
| 34 | Sat 13 Apr 2024 | 42-2 v Brightlingsea RegentBrightlingsea Regent 2-2 Heybridge Swifts | Isthmian League - North Division |
| 35 | Sat 20 Apr 2024 | 40-1 v WroxhamHeybridge Swifts 0-1 Wroxham | Isthmian League - North Division |
| 36 | Sat 27 Apr 2024 | 42-1 v Basildon UnitedBasildon United 1-2 Heybridge Swifts | Isthmian League - North Division |
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