| RETURN TO LEAGUE LISTING | |||||||||||
| Year | Division | Home | Away | Date | Win | Draw | Loss | Gills Gls | Away Gls | ||
| 2005/2006 | Football League 1 | Oldham Athletic | Gillingham | ||||||||
| Football League 1 | Gillingham | 0-1 | Oldham Athletic | 17/09/2005 | 0 | 0 | 1 | 0 | 1 | ||
| 1999/2000 | English Division 2 | Oldham Athletic | 1-3 | Gillingham | 12/02/2000 | 1 | 0 | 0 | 3 | 1 | |
| English Division 2 | Gillingham | 2-1 | Oldham Athletic | 04/09/1999 | 1 | 0 | 0 | 2 | 1 | ||
| 1998/1999 | English Division 2 | Oldham Athletic | 1-4 | Gillingham | 24/04/1999 | 1 | 0 | 0 | 4 | 1 | |
| English Division 2 | Gillingham | 2-1 | Oldham Athletic | 10/11/1998 | 1 | 0 | 0 | 2 | 1 | ||
| 1997/1998 | English Division 2 | Gillingham | 2-1 | Oldham Athletic | 03/03/1998 | 1 | 0 | 0 | 2 | 1 | |
| English Division 2 | Oldham Athletic | 3-1 | Gillingham | 07/11/1997 | 0 | 0 | 1 | 1 | 3 | ||
| 1968/1969 | English Division 3 (old) | Gillingham | 2-0 | Oldham Athletic | 16/04/1969 | 1 | 0 | 0 | 2 | 0 | |
| English Division 3 (old) | Oldham Athletic | 1-0 | Gillingham | 04/04/1969 | 0 | 0 | 1 | 0 | 1 | ||
| 1967/1968 | English Division 3 (old) | Gillingham | 1-0 | Oldham Athletic | 24/02/1968 | 1 | 0 | 0 | 1 | 0 | |
| English Division 3 (old) | Oldham Athletic | 0-1 | Gillingham | 07/10/1967 | 1 | 0 | 0 | 1 | 0 | ||
| 1966/1967 | English Division 3 (old) | Oldham Athletic | 2-1 | Gillingham | 29/03/1967 | 0 | 0 | 1 | 1 | 2 | |
| English Division 3 (old) | Gillingham | 1-0 | Oldham Athletic | 27/03/1967 | 1 | 0 | 0 | 1 | 0 | ||
| 1965/1966 | English Division 3 (old) | Gillingham | 3-0 | Oldham Athletic | 27/04/1966 | 1 | 0 | 0 | 3 | 0 | |
| English Division 3 (old) | Oldham Athletic | 5-3 | Gillingham | 11/09/1965 | 0 | 0 | 1 | 3 | 5 | ||
| 1964/1965 | English Division 3 (old) | Oldham Athletic | 2-0 | Gillingham | 06/03/1965 | 0 | 0 | 1 | 0 | 2 | |
| English Division 3 (old) | Gillingham | 2-1 | Oldham Athletic | 30/01/1965 | 1 | 0 | 0 | 2 | 1 | ||
| 1962/1963 | English Division 4 | Gillingham | 4-3 | Oldham Athletic | 10/11/1962 | 1 | 0 | 0 | 4 | 3 | |
| English Division 4 | Oldham Athletic | 2-1 | Gillingham | 10/10/1962 | 0 | 0 | 1 | 1 | 2 | ||
| 1961/1962 | English Division 4 | Gillingham | 0-2 | Oldham Athletic | 28/04/1962 | 0 | 0 | 1 | 0 | 2 | |
| English Division 4 | Oldham Athletic | 1-1 | Gillingham | 09/12/1961 | 0 | 1 | 0 | 1 | 1 | ||
| 1960/1961 | English Division 4 | Gillingham | 2-3 | Oldham Athletic | 14/01/1961 | 0 | 0 | 1 | 2 | 3 | |
| English Division 4 | Oldham Athletic | 1-1 | Gillingham | 03/09/1960 | 0 | 1 | 0 | 1 | 1 | ||
| 1959/1960 | English Division 4 | Gillingham | 2-2 | Oldham Athletic | 26/03/1960 | 0 | 1 | 0 | 2 | 2 | |
| English Division 4 | Oldham Athletic | 3-1 | Gillingham | 07/11/1959 | 0 | 0 | 1 | 1 | 3 | ||
| 1958/1959 | English Division 4 | Gillingham | 3-2 | Oldham Athletic | 01/10/1958 | 1 | 0 | 0 | 3 | 2 | |
| English Division 4 | Oldham Athletic | 3-1 | Gillingham | 22/09/1958 | 0 | 0 | 1 | 1 | 3 | ||
| Year | Competition | Home | Away | Date | Win | Draw | Loss | Gills Gls | Away Gls | ||
| 1998/1999 | FA Cup 1st Rd | Oldham Athletic | 2-0 | Gillingham | 14/11/1998 | 0 | 0 | 1 | 0 | 2 | |
| 1982/1983 | League Cup 2nd Rd 2nd Leg | Oldham Athletic | 1-0 | Gillingham | 26/10/1982 | 0 | 0 | 1 | 0 | 1 | |
| League Cup 2nd Rd 1st Leg | Gillingham | 2-0 | Oldham Athletic | 05/10/1982 | 1 | 0 | 0 | 2 | 0 | ||
| 1981/1982 | FA Cup 3rd Rd | Gillingham | 2-1 | Oldham Athletic | 05/01/1982 | 1 | 0 | 0 | 2 | 1 | |
| 1921/1922 | FA Cup 1st Rd | Gillingham | 1-3 | Oldham Athletic | 07/01/1922 | 0 | 0 | 1 | 1 | 3 | |
| League | W | D | L | GF | GA | ||||||
| Home | 10 | 1 | 3 | 26 | 17 | ||||||
| Away | 3 | 2 | 8 | 18 | 25 | ||||||