| Gillingham FC v Plymouth Argyle FC 03/05/1980 | View match | |
| Colchester United FC v Gillingham FC 09/08/1980 | View match | |
| Gillingham FC v Colchester United FC 12/08/1980 | View match | |
| Exeter City FC v Gillingham FC 16/08/1980 | View match | |
| Gillingham FC v Reading FC 19/08/1980 | View match | |
| Gillingham FC v Barnsley FC 23/08/1980 | View match | |
| Blackburn Rovers FC v Gillingham FC 27/08/1980 | £3.50 | |
| Blackburn Rovers FC v Gillingham FC 27/08/1980 | View match | |
| Chesterfield FC v Gillingham FC 30/08/1980 | View match | |
| Gillingham FC v Blackburn Rovers FC 02/09/1980 | View match | |
| Gillingham FC v Newport County 06/09/1980 | View match | |
| Carlisle United FC v Gillingham FC 13/09/1980 | View match |