| 1 | Sat 6 Aug 2022 | 113-1 v Broadbridge HeathLittlehampton Town 3-1 Broadbridge Heath | Emirates FA Cup Extra Preliminary Round |
| 2 | Tue 16 Aug 2022 | 11 0-1 v WhitehawkLittlehampton Town 0-1 Whitehawk | Isthmian League - South East Division |
| 3 | Sat 20 Aug 2022 | 11 2-3 v Walton & HershamWalton & Hersham 3-2 Littlehampton Town | Emirates FA Cup Preliminary Round |
| 4 | Sat 27 Aug 2022 | 110-0 v VCD AthleticVCD Athletic 0-0 Littlehampton Town | Isthmian League - South East Division |
| 5 | Mon 29 Aug 2022 | 102-0 v Burgess Hill TownBurgess Hill Town 0-2 Littlehampton Town | Isthmian League - South East Division |
| 6 | Tue 13 Sep 2022 | 111-0 v RamsgateLittlehampton Town 1-0 Ramsgate | Isuzu FA Trophy First Qualifying Round |
| 7 | Sat 17 Sep 2022 | 30-2 v Haywards Heath TownHaywards Heath Town 2-0 Littlehampton Town | Isthmian League - South East Division |
| 8 | Tue 20 Sep 2022 | 111-1 v Chichester CityLittlehampton Town 1-1 Chichester City | Isthmian League - South East Division |
| 9 | Sat 24 Sep 2022 | 112-3 v Hanworth VillaHanworth Villa 3-2 Littlehampton Town | Isuzu FA Trophy Second Qualifying Round |
| 10 | Sat 1 Oct 2022 | 11 1-3 v Ashford UnitedLittlehampton Town 1-3 Ashford United | Isthmian League - South East Division |
| 11 | Tue 18 Oct 2022 | 34-5 v Bognor Regis TownBognor Regis Town 5-4 Littlehampton Town | Friendly |
| 12 | Sat 22 Oct 2022 | 31-0 v SittingbourneSittingbourne 0-1 Littlehampton Town | Isthmian League - South East Division |
| 13 | Sat 29 Oct 2022 | 31-0 v East Grinstead TownEast Grinstead Town 0-1 Littlehampton Town | Isthmian League - South East Division |
| 14 | Sat 5 Nov 2022 | 32-3 v Sheppey UnitedLittlehampton Town 2-3 Sheppey United | Isthmian League - South East Division |
| 15 | Tue 8 Nov 2022 | 117-0 v WickLittlehampton Town 7-0 Wick | Sussex County Cup Second Round |
| 16 | Sat 12 Nov 2022 | 3 2-2 v Cray Valley PMCray Valley PM 2-2 Littlehampton Town | Isthmian League - South East Division |
| 17 | Sat 19 Nov 2022 | 32-0 v RamsgateLittlehampton Town 2-0 Ramsgate | Isthmian League - South East Division |
| 18 | Tue 22 Nov 2022 | 34-1 v Beckenham TownLittlehampton Town 4-1 Beckenham Town | Isthmian League - South East Division |
| 19 | Sat 26 Nov 2022 | 30-1 v Chatham TownChatham Town 1-0 Littlehampton Town | Isthmian League - South East Division |
| 20 | Sat 3 Dec 2022 | 31-0 v Three BridgesLittlehampton Town 1-0 Three Bridges | Isthmian League - South East Division |
| 21 | Mon 26 Dec 2022 | 31-1 v Burgess Hill TownLittlehampton Town 1-1 Burgess Hill Town | Isthmian League - South East Division |
| 22 | Mon 2 Jan 2023 | 3 0-1 v LancingLancing 1-0 Littlehampton Town | Isthmian League - South East Division |
| 23 | Tue 24 Jan 2023 | 114-2 v BillingshurstLittlehampton Town 4-2 Billingshurst | Sussex County Cup Third Round |
| 24 | Sat 11 Feb 2023 | 111-1 v East Grinstead TownLittlehampton Town 1-1 East Grinstead Town | Isthmian League - South East Division |
| 25 | Tue 14 Feb 2023 | 11 0-3 v Chichester CityChichester City 3-0 Littlehampton Town | Isthmian League - South East Division |
| 26 | Sat 18 Feb 2023 | 31-4 v Hythe TownLittlehampton Town 1-4 Hythe Town | Isthmian League - South East Division |
| 27 | Wed 22 Feb 2023 | 3 0-3 v Brighton & Hove AlbionLittlehampton Town 0-3 Brighton & Hove Albion | Sussex County Cup Fourth Round |
| 28 | Sat 25 Feb 2023 | 32-3 v Ashford UnitedAshford United 3-2 Littlehampton Town | Isthmian League - South East Division |
| 29 | Wed 1 Mar 2023 | 30-4 v Sevenoaks TownSevenoaks Town 4-0 Littlehampton Town | Isthmian League - South East Division |
| 30 | Sat 4 Mar 2023 | 113-2 v Haywards Heath TownLittlehampton Town 3-2 Haywards Heath Town | Isthmian League - South East Division |
| 31 | Sat 11 Mar 2023 | 32-4 v Beckenham TownBeckenham Town 4-2 Littlehampton Town | Isthmian League - South East Division |
| 32 | Sat 18 Mar 2023 | 31-1 v SittingbourneLittlehampton Town 1-1 Sittingbourne | Isthmian League - South East Division |
| 33 | Sat 25 Mar 2023 | 31-0 v VCD AthleticLittlehampton Town 1-0 VCD Athletic | Isthmian League - South East Division |
| 34 | Sat 8 Apr 2023 | 3 1-1 v CorinthianCorinthian 1-1 Littlehampton Town | Isthmian League - South East Division |
| 35 | Mon 10 Apr 2023 | 31-1 v LancingLittlehampton Town 1-1 Lancing | Isthmian League - South East Division |
| 36 | Sat 15 Apr 2023 | 30-2 v Three BridgesThree Bridges 2-0 Littlehampton Town | Isthmian League - South East Division |
| 37 | Tue 18 Apr 2023 | 110-1 v Sevenoaks TownLittlehampton Town 0-1 Sevenoaks Town | Isthmian League - South East Division |
| 38 | Sat 22 Apr 2023 | 111-4 v Chatham TownLittlehampton Town 1-4 Chatham Town | Isthmian League - South East Division |
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