| 1 | Sat 5 Aug 2023 | 110-3 v Leighton TownLeighton Town 3-0 Basildon United | Emirates FA Cup Extra Preliminary Round |
| 2 | Sat 12 Aug 2023 | 111-1 v Lowestoft TownBasildon United 1-1 Lowestoft Town | Isthmian League - North Division |
| 3 | Sat 26 Aug 2023 | 113-2 v Brentwood TownBrentwood Town 2-3 Basildon United | Isthmian League - North Division |
| 4 | Mon 28 Aug 2023 | 112-3 v WalthamstowBasildon United 2-3 Walthamstow | Isthmian League - North Division |
| 5 | Sat 9 Sep 2023 | 115-3 v Welwyn Garden CityWelwyn Garden City 3-5 Basildon United | Isuzu FA Trophy First Qualifying Round |
| 6 | Tue 12 Sep 2023 | 162-2 v Erith & BelvedereErith & Belvedere 2-2 Basildon United | Velocity Cup Second Round |
| 7 | Sat 23 Sep 2023 | 110-4 v Lowestoft TownBasildon United 0-4 Lowestoft Town | Isuzu FA Trophy Second Qualifying Round |
| 8 | Sat 30 Sep 2023 | 152-4 v Felixstowe & Walton UnitedBasildon United 2-4 Felixstowe & Walton United | Isthmian League - North Division |
| 9 | Sat 7 Oct 2023 | 15 5-1 v Witham TownWitham Town 1-5 Basildon United | Isthmian League - North Division |
| 10 | Tue 10 Oct 2023 | 11 2-3 v Maldon & TiptreeMaldon & Tiptree 3-2 Basildon United | Isthmian League - North Division |
| 11 | Tue 17 Oct 2023 | 162-1 v Brightlingsea RegentBrightlingsea Regent 1-2 Basildon United | Isthmian League - North Division |
| 12 | Sat 21 Oct 2023 | 112-0 v EnfieldBasildon United 2-0 Enfield | Isthmian League - North Division |
| 13 | Tue 24 Oct 2023 | 11 1-1 v WalthamstowWalthamstow 1-1 Basildon United | Velocity Cup Third Round |
| 14 | Sat 4 Nov 2023 | 72-1 v RedbridgeBasildon United 2-1 Redbridge | Isthmian League - North Division |
| 15 | Fri 10 Nov 2023 | 11 1-1 v Grays AthleticGrays Athletic 1-1 Basildon United | Isthmian League - North Division |
| 16 | Tue 14 Nov 2023 | 116-2 v Bury TownBury Town 2-6 Basildon United | Isthmian League - North Division |
| 17 | Sat 18 Nov 2023 | 112-1 v GorlestonBasildon United 2-1 Gorleston | Isthmian League - North Division |
| 18 | Tue 21 Nov 2023 | 111-4 v Dagenham & RedbridgeBasildon United 1-4 Dagenham & Redbridge | Essex County Cup Third Round |
| 19 | Sat 25 Nov 2023 | 111-2 v Bowers & PitseaBowers & Pitsea 2-1 Basildon United | Isthmian League - North Division |
| 20 | Sat 9 Dec 2023 | 111-1 v Heybridge SwiftsHeybridge Swifts 1-1 Basildon United | Isthmian League - North Division |
| 21 | Sat 16 Dec 2023 | 11 1-5 v Lowestoft TownLowestoft Town 5-1 Basildon United | Isthmian League - North Division |
| 22 | Tue 19 Dec 2023 | 121-3 v Chatham TownChatham Town 3-1 Basildon United | Velocity Cup Fourth Round |
| 23 | Wed 27 Dec 2023 | 111-0 v New SalamisBasildon United 1-0 New Salamis | Isthmian League - North Division |
| 24 | Sat 30 Dec 2023 | 112-1 v Brightlingsea RegentBasildon United 2-1 Brightlingsea Regent | Isthmian League - North Division |
| 25 | Tue 9 Jan 2024 | 114-2 v Stowmarket TownBasildon United 4-2 Stowmarket Town | Isthmian League - North Division |
| 26 | Sat 13 Jan 2024 | 110-1 v Ipswich WanderersBasildon United 0-1 Ipswich Wanderers | Isthmian League - North Division |
| 27 | Sat 27 Jan 2024 | 110-1 v Felixstowe & Walton UnitedFelixstowe & Walton United 1-0 Basildon United | Isthmian League - North Division |
| 28 | Sat 3 Feb 2024 | 114-0 v Witham TownBasildon United 4-0 Witham Town | Isthmian League - North Division |
| 29 | Sat 10 Feb 2024 | 11 1-2 v WroxhamWroxham 2-1 Basildon United | Isthmian League - North Division |
| 30 | Tue 20 Feb 2024 | 172-1 v Maldon & TiptreeBasildon United 2-1 Maldon & Tiptree | Isthmian League - North Division |
| 31 | Tue 27 Feb 2024 | 112-4 v WalthamstowWalthamstow 4-2 Basildon United | Isthmian League - North Division |
| 32 | Sat 9 Mar 2024 | 12 2-1 v Grays AthleticBasildon United 2-1 Grays Athletic | Isthmian League - North Division |
| 33 | Wed 20 Mar 2024 | 123-0 v EnfieldEnfield 0-3 Basildon United | Isthmian League - North Division |
| 34 | Sat 23 Mar 2024 | 101-2 v Ipswich WanderersIpswich Wanderers 2-1 Basildon United | Isthmian League - North Division |
| 35 | Tue 26 Mar 2024 | 141-3 v Bury TownBasildon United 1-3 Bury Town | Isthmian League - North Division |
| 36 | Tue 16 Apr 2024 | 110-1 v Brentwood TownBasildon United 0-1 Brentwood Town | Isthmian League - North Division |
| 37 | Sat 20 Apr 2024 | 114-3 v Stowmarket TownStowmarket Town 3-4 Basildon United | Isthmian League - North Division |
| 38 | Sat 27 Apr 2024 | 111-2 v Heybridge SwiftsBasildon United 1-2 Heybridge Swifts | Isthmian League - North Division |
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