The table below shows Gillingham's overall record against each of their League Two opponents.
| Opposition | P | W | D | L | F | A |
|---|---|---|---|---|---|---|
| Accrington Stanley | 14 | 7 | 4 | 3 | 24 | 19 |
| AFC Bournemouth | 2 | 1 | 1 | 0 | 2 | 1 |
| AFC Wimbledon | 10 | 4 | 1 | 5 | 11 | 15 |
| Aldershot Town | 8 | 4 | 3 | 1 | 16 | 10 |
| Barnet | 10 | 3 | 3 | 4 | 17 | 21 |
| Barrow | 8 | 3 | 2 | 3 | 10 | 10 |
| Bradford City | 14 | 4 | 4 | 6 | 14 | 17 |
| Brentford | 2 | 0 | 2 | 0 | 2 | 2 |
| Bristol Rovers | 6 | 4 | 1 | 1 | 14 | 5 |
| Bromley | 4 | 0 | 1 | 3 | 4 | 11 |
| Burton Albion | 6 | 3 | 1 | 2 | 11 | 7 |
| Bury | 4 | 0 | 2 | 2 | 5 | 10 |
| Cambridge United | 2 | 0 | 1 | 1 | 1 | 6 |
| Carlisle United | 4 | 2 | 1 | 1 | 5 | 2 |
| Cheltenham Town | 10 | 3 | 5 | 2 | 12 | 9 |
| Chester City | 2 | 2 | 0 | 0 | 3 | 0 |
| Chesterfield | 10 | 5 | 2 | 3 | 12 | 10 |
| Colchester United | 8 | 2 | 3 | 3 | 5 | 8 |
| Crawley Town | 8 | 3 | 2 | 3 | 6 | 8 |
| Crewe Alexandra | 12 | 3 | 4 | 5 | 11 | 16 |
| Dagenham and Redbridge | 6 | 3 | 0 | 3 | 8 | 9 |
| Darlington | 2 | 2 | 0 | 0 | 3 | 1 |
| Doncaster Rovers | 6 | 1 | 1 | 4 | 4 | 7 |
| Exeter City | 4 | 1 | 1 | 2 | 3 | 6 |
| Fleetwood Town | 6 | 0 | 4 | 2 | 7 | 9 |
| Forest Green Rovers | 2 | 0 | 2 | 0 | 1 | 1 |
| Grimsby Town | 10 | 2 | 3 | 5 | 9 | 15 |
| Harrogate Town | 8 | 2 | 2 | 4 | 7 | 11 |
| Hartlepool United | 2 | 1 | 1 | 0 | 2 | 0 |
| Hereford United | 4 | 2 | 2 | 0 | 11 | 5 |
| Leyton Orient | 2 | 1 | 0 | 1 | 2 | 2 |
| Lincoln City | 4 | 1 | 0 | 3 | 5 | 5 |
| Luton Town | 2 | 0 | 1 | 1 | 0 | 1 |
| Macclesfield Town | 6 | 4 | 1 | 1 | 12 | 7 |
| Mansfield Town | 4 | 0 | 1 | 3 | 2 | 7 |
| Milton Keynes Dons | 6 | 3 | 0 | 3 | 8 | 11 |
| Morecambe | 12 | 8 | 3 | 1 | 21 | 9 |
| Newport County | 8 | 2 | 0 | 6 | 8 | 15 |
| Northampton Town | 8 | 4 | 1 | 3 | 12 | 11 |
| Notts County | 8 | 4 | 1 | 3 | 10 | 8 |
| Oldham Athletic | 2 | 1 | 0 | 1 | 1 | 3 |
| Oxford United | 6 | 2 | 3 | 1 | 2 | 1 |
| Plymouth Argyle | 4 | 3 | 1 | 0 | 8 | 3 |
| Port Vale | 10 | 6 | 2 | 2 | 14 | 6 |
| Rochdale | 6 | 3 | 2 | 1 | 7 | 4 |
| Rotherham United | 8 | 5 | 1 | 2 | 11 | 7 |
| Salford City | 8 | 4 | 2 | 2 | 10 | 8 |
| Shrewsbury Town | 8 | 2 | 3 | 3 | 8 | 15 |
| Southend United | 6 | 2 | 2 | 2 | 5 | 5 |
| Stevenage | 4 | 1 | 2 | 1 | 4 | 4 |
| Stockport County | 6 | 3 | 3 | 0 | 9 | 3 |
| Sutton United | 4 | 3 | 0 | 1 | 4 | 2 |
| Swindon Town | 10 | 2 | 5 | 3 | 11 | 14 |
| Torquay United | 6 | 3 | 2 | 1 | 11 | 6 |
| Tranmere Rovers | 8 | 3 | 3 | 2 | 11 | 10 |
| Walsall | 8 | 1 | 5 | 2 | 6 | 10 |
| Wrexham | 2 | 1 | 0 | 1 | 1 | 2 |
| Wycombe Wanderers | 6 | 1 | 1 | 4 | 2 | 6 |
| York City | 2 | 0 | 2 | 0 | 1 | 1 |