| 1 | Sat 9 Sep 2023 | 202-0 v Tranmere RoversColchester United 2-0 Tranmere Rovers | Sky Bet League Two |
| 2 | Sat 16 Sep 2023 | 201-1 v Mansfield TownColchester United 1-1 Mansfield Town | Sky Bet League Two |
| 3 | Sat 23 Sep 2023 | 201-2 v Crewe AlexandraCrewe Alexandra 2-1 Colchester United | Sky Bet League Two |
| 4 | Sat 30 Sep 2023 | 205-4 v Notts CountyColchester United 5-4 Notts County | Sky Bet League Two |
| 5 | Tue 3 Oct 2023 | 20 1-2 v Newport CountyNewport County 2-1 Colchester United | Sky Bet League Two |
| 6 | Sat 7 Oct 2023 | 201-3 v MorecambeColchester United 1-3 Morecambe | Sky Bet League Two |
| 7 | Sat 14 Oct 2023 | 20 0-5 v Forest Green RoversForest Green Rovers 5-0 Colchester United | Sky Bet League Two |
| 8 | Tue 17 Oct 2023 | 20 2-1 v Cambridge UnitedCambridge United 1-2 Colchester United | EFL Trophy |
| 9 | Tue 24 Oct 2023 | 203-2 v Grimsby TownGrimsby Town 2-3 Colchester United | Sky Bet League Two |
| 10 | Sat 28 Oct 2023 | 201-0 v Accrington StanleyAccrington Stanley 0-1 Colchester United | Sky Bet League Two |
| 11 | Tue 7 Nov 2023 | 203-1 v Swindon TownColchester United 3-1 Swindon Town | Sky Bet League Two |
| 12 | Sat 18 Nov 2023 | 200-2 v Stockport CountyStockport County 2-0 Colchester United | Sky Bet League Two |
| 13 | Tue 21 Nov 2023 | 201-0 v Peterborough UnitedColchester United 1-0 Peterborough United | EFL Trophy |
| 14 | Sat 10 Feb 2024 | 200-1 v Harrogate TownHarrogate Town 1-0 Colchester United | Sky Bet League Two |
| 15 | Sat 17 Feb 2024 | 201-1 v Accrington StanleyColchester United 1-1 Accrington Stanley | Sky Bet League Two |
| 16 | Sat 24 Feb 2024 | 201-1 v Sutton UnitedSutton United 1-1 Colchester United | Sky Bet League Two |
| 17 | Sat 16 Mar 2024 | 201-1 v WalsallColchester United 1-1 Walsall | Sky Bet League Two |
| 18 | Sat 23 Mar 2024 | 201-1 v Mansfield TownMansfield Town 1-1 Colchester United | Sky Bet League Two |
| 19 | Fri 29 Mar 2024 | 202-1 v Newport CountyColchester United 2-1 Newport County | Sky Bet League Two |
| 20 | Mon 1 Apr 2024 | 20 1-1 v Tranmere RoversTranmere Rovers 1-1 Colchester United | Sky Bet League Two |
| 21 | Sat 6 Apr 2024 | 201-2 v WrexhamColchester United 1-2 Wrexham | Sky Bet League Two |
| 22 | Tue 9 Apr 2024 | 20 1-2 v Stockport CountyColchester United 1-2 Stockport County | Sky Bet League Two |
| 23 | Sat 13 Apr 2024 | 203-2 v Crawley TownCrawley Town 2-3 Colchester United | Sky Bet League Two |
| 24 | Tue 16 Apr 2024 | 202-0 v Grimsby TownColchester United 2-0 Grimsby Town | Sky Bet League Two |
| 25 | Sat 20 Apr 2024 | 20 0-1 v Notts CountyNotts County 1-0 Colchester United | Sky Bet League Two |
| 26 | Tue 23 Apr 2024 | 201-4 v Doncaster RoversColchester United 1-4 Doncaster Rovers | Sky Bet League Two |
| 27 | Sat 27 Apr 2024 | 201-1 v Crewe AlexandraColchester United 1-1 Crewe Alexandra | Sky Bet League Two |