Ipswich Town conceded the fewest goals in League One in 2022/2023, with 35 goals from 46 games. Bolton Wanderers were next on 38. Rotherham United conceded the fewest in 2021/2022, with 33.
Ipswich Town and Bolton Wanderers were level on 0.8 a game, the fewest by any team in League One in 2022/2023. Sheffield Wednesday were next on 0.9.
| Rank | Team | Goals Against |
|---|---|---|
| 1 | Ipswich Town | 35 |
| 2 | Bolton Wanderers | 38 |
| 3 | Sheffield Wednesday | 42 |
| 4 | Derby County | 46 |
| 5 | Plymouth Argyle | 47 |
| 6 | Lincoln City | 47 |
| 7 | Barnsley | 49 |
| 8 | Portsmouth | 50 |
| 9 | Wycombe Wanderers | 51 |
| 10 | Fleetwood Town | 51 |
| 11 | Oxford United | 56 |
| 12 | Peterborough United | 59 |
| 13 | Shrewsbury Town | 61 |
| 14 | Cheltenham Town | 61 |
| 15 | Charlton Athletic | 66 |
| 16 | Milton Keynes Dons | 66 |
| 17 | Exeter City | 68 |
| 18 | Cambridge United | 68 |
| 19 | Port Vale | 71 |
| 20 | Bristol Rovers | 73 |
| 21 | Accrington Stanley | 77 |
| 22 | Morecambe | 78 |
| 23 | Burton Albion | 79 |
| 24 | Forest Green Rovers | 89 |