| 1 | Sat 12 Aug 2023 | 15-0 v Potters Bar TownCarshalton Athletic 5-0 Potters Bar Town | Isthmian League - Premier Division |
| 2 | Tue 15 Aug 2023 | 13-3 v Bognor Regis TownBognor Regis Town 3-3 Carshalton Athletic | Isthmian League - Premier Division |
| 3 | Sat 26 Aug 2023 | 11-0 v Haringey BoroughCarshalton Athletic 1-0 Haringey Borough | Isthmian League - Premier Division |
| 4 | Mon 28 Aug 2023 | 13-2 v KingstonianKingstonian 2-3 Carshalton Athletic | Isthmian League - Premier Division |
| 5 | Sat 2 Sep 2023 | 11-1 v LancingLancing 1-1 Carshalton Athletic | Emirates FA Cup First Qualifying Round |
| 6 | Tue 5 Sep 2023 | 14-1 v LancingCarshalton Athletic 4-1 Lancing | Emirates FA Cup First Qualifying Round Replay |
| 7 | Sat 9 Sep 2023 | 12-0 v Concord RangersCarshalton Athletic 2-0 Concord Rangers | Isthmian League - Premier Division |
| 8 | Sat 16 Sep 2023 | 14-0 v KingstonianCarshalton Athletic 4-0 Kingstonian | Emirates FA Cup Second Qualifying Round |
| 9 | Sat 23 Sep 2023 | 13-0 v Enfield TownEnfield Town 0-3 Carshalton Athletic | Isthmian League - Premier Division |
| 10 | Mon 25 Sep 2023 | 10-1 v Hashtag UnitedCarshalton Athletic 0-1 Hashtag United | Isthmian League - Premier Division |
| 11 | Sat 4 Nov 2023 | 13-1 v Folkestone InvictaCarshalton Athletic 3-1 Folkestone Invicta | Isthmian League - Premier Division |
| 12 | Sat 11 Nov 2023 | 10-1 v Cray WanderersCray Wanderers 1-0 Carshalton Athletic | Isthmian League - Premier Division |
| 13 | Tue 21 Nov 2023 | 10-4 v Hastings UnitedHastings United 4-0 Carshalton Athletic | Isthmian League - Premier Division |
| 14 | Sat 20 Jan 2024 | 12-1 v Hastings UnitedCarshalton Athletic 2-1 Hastings United | Isthmian League - Premier Division |
| 15 | Sat 27 Jan 2024 | 13-3 v Folkestone InvictaFolkestone Invicta 3-3 Carshalton Athletic | Isthmian League - Premier Division |
| 16 | Tue 30 Jan 2024 | 13-1 v LewesLewes 1-3 Carshalton Athletic | Isthmian League - Premier Division |
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