| Prev Manager | Gillingham FC Manager Details | Next Manager |
|---|
| Gerry Summers | |||||||||
|---|---|---|---|---|---|---|---|---|---|
 | From: 27/10/1975 To: 22/05/1981 wikepedia page | ||||||||
| Season | Lge | Played | Won | Drawn | Lost | For | Agst | GoalsPer Game | Win Pcentge |
| 1975-76 | Div 3 | 35 | 9 | 14 | 12 | 43 | 53 | 1.23 | 25.71 |
| 1976-77 | Div 3 | 50 | 17 | 13 | 20 | 59 | 68 | 1.18 | 34 |
| 1977-78 | Div 3 | 52 | 16 | 23 | 13 | 72 | 68 | 1.38 | 30.77 |
| 1978-79 | Div 3 | 50 | 21 | 18 | 11 | 68 | 49 | 1.36 | 42 |
| 1979-80 | Div 3 | 52 | 15 | 17 | 20 | 58 | 61 | 1.12 | 28.85 |
| 1980-81 | Div 3 | 54 | 15 | 21 | 18 | 55 | 64 | 1.02 | 27.78 |
| Total | 293 | 93 | 106 | 94 | 355 | 363 | 1.21 | 31.74 | |