| RETURN TO LEAGUE LISTING | |||||||||||
| Year | Division | Home | Away | Date | Win | Draw | Loss | Gills Gls | Away Gls | ||
| 2004/2005 | Football League Championship | Gillingham | 1-0 | Plymouth Argyle | 15/01/2005 | 1 | 0 | 0 | 1 | 0 | |
| Football League Championship | Plymouth Argyle | 0-1 | Gillingham | 02/10/2004 | 1 | 0 | 0 | 1 | 0 | ||
| 1997/1998 | English Division 2 | Plymouth Argyle | 0-1 | Gillingham | 25/04/1998 | 1 | 0 | 0 | 1 | 0 | |
| English Division 2 | Gillingham | 2-1 | Plymouth Argyle | 25/10/1997 | 1 | 0 | 0 | 2 | 1 | ||
| 1996/1997 | English Division 2 | Gillingham | 4-1 | Plymouth Argyle | 25/01/1997 | 1 | 0 | 0 | 4 | 1 | |
| English Division 2 | Plymouth Argyle | 2-0 | Gillingham | 29/10/1996 | 0 | 0 | 1 | 0 | 2 | ||
| 1995/1996 | English Division 3 | Plymouth Argyle | 1-0 | Gillingham | 02/03/1996 | 0 | 0 | 1 | 0 | 1 | |
| English Division 3 | Gillingham | 1-0 | Plymouth Argyle | 26/12/1995 | 1 | 0 | 0 | 1 | 0 | ||
| 1985/1986 | English Division 3 (old) | Gillingham | 1-1 | Plymouth Argyle | 04/03/1986 | 0 | 1 | 0 | 1 | 1 | |
| English Division 3 (old) | Plymouth Argyle | 3-0 | Gillingham | 01/10/1985 | 0 | 0 | 1 | 0 | 3 | ||
| 1984/1985 | English Division 3 (old) | Plymouth Argyle | 1-1 | Gillingham | 19/03/1985 | 0 | 1 | 0 | 1 | 1 | |
| English Division 3 (old) | Gillingham | 3-3 | Plymouth Argyle | 02/10/1984 | 0 | 1 | 0 | 3 | 3 | ||
| 1983/1984 | English Division 3 (old) | Gillingham | 2-1 | Plymouth Argyle | 01/05/1984 | 1 | 0 | 0 | 2 | 1 | |
| English Division 3 (old) | Plymouth Argyle | 1-1 | Gillingham | 10/09/1983 | 0 | 1 | 0 | 1 | 1 | ||
| 1982/1983 | English Division 3 (old) | Gillingham | 2-1 | Plymouth Argyle | 23/04/1983 | 1 | 0 | 0 | 2 | 1 | |
| English Division 3 (old) | Plymouth Argyle | 2-0 | Gillingham | 18/12/1982 | 0 | 0 | 1 | 0 | 2 | ||
| 1981/1982 | English Division 3 (old) | Gillingham | 3-2 | Plymouth Argyle | 27/02/1982 | 1 | 0 | 0 | 3 | 2 | |
| English Division 3 (old) | Plymouth Argyle | 1-2 | Gillingham | 10/10/1981 | 1 | 0 | 0 | 2 | 1 | ||
| 1980/1981 | English Division 3 (old) | Gillingham | 0-1 | Plymouth Argyle | 28/02/1981 | 0 | 0 | 1 | 0 | 1 | |
| English Division 3 (old) | Plymouth Argyle | 4-1 | Gillingham | 20/09/1980 | 0 | 0 | 1 | 1 | 4 | ||
| 1979/1980 | English Division 3 (old) | Gillingham | 0-1 | Plymouth Argyle | 03/05/1980 | 0 | 0 | 1 | 0 | 1 | |
| English Division 3 (old) | Plymouth Argyle | 2-2 | Gillingham | 26/01/1980 | 0 | 1 | 0 | 2 | 2 | ||
| 1978/1979 | English Division 3 (old) | Plymouth Argyle | 2-1 | Gillingham | 21/04/1979 | 0 | 0 | 1 | 1 | 2 | |
| English Division 3 (old) | Gillingham | 2-0 | Plymouth Argyle | 30/12/1978 | 1 | 0 | 0 | 2 | 0 | ||
| 1977/1978 | English Division 3 (old) | Gillingham | 1-1 | Plymouth Argyle | 25/02/1978 | 0 | 1 | 0 | 1 | 1 | |
| English Division 3 (old) | Plymouth Argyle | 1-3 | Gillingham | 01/10/1977 | 1 | 0 | 0 | 3 | 1 | ||
| 1974/1975 | English Division 3 (old) | Gillingham | 2-2 | Plymouth Argyle | 31/03/1975 | 0 | 1 | 0 | 2 | 2 | |
| English Division 3 (old) | Plymouth Argyle | 1-1 | Gillingham | 21/09/1974 | 0 | 1 | 0 | 1 | 1 | ||
| 1970/1971 | English Division 3 (old) | Gillingham | 0-2 | Plymouth Argyle | 20/03/1971 | 0 | 0 | 1 | 0 | 2 | |
| English Division 3 (old) | Plymouth Argyle | 2-1 | Gillingham | 07/11/1970 | 0 | 0 | 1 | 1 | 2 | ||
| 1969/1970 | English Division 3 (old) | Plymouth Argyle | 2-2 | Gillingham | 25/02/1970 | 0 | 1 | 0 | 2 | 2 | |
| English Division 3 (old) | Gillingham | 4-0 | Plymouth Argyle | 26/11/1969 | 1 | 0 | 0 | 4 | 0 | ||
| 1968/1969 | English Division 3 (old) | Plymouth Argyle | 1-1 | Gillingham | 28/12/1968 | 0 | 1 | 0 | 1 | 1 | |
| English Division 3 (old) | Gillingham | 1-0 | Plymouth Argyle | 26/10/1968 | 1 | 0 | 0 | 1 | 0 | ||
| 1957/1958 | English Division 3 South | Plymouth Argyle | 2-1 | Gillingham | 01/02/1958 | 0 | 0 | 1 | 1 | 2 | |
| English Division 3 South | Gillingham | 1-0 | Plymouth Argyle | 21/09/1957 | 1 | 0 | 0 | 1 | 0 | ||
| 1956/1957 | English Division 3 South | Plymouth Argyle | 2-0 | Gillingham | 13/04/1957 | 0 | 0 | 1 | 0 | 2 | |
| English Division 3 South | Gillingham | 0-3 | Plymouth Argyle | 01/12/1956 | 0 | 0 | 1 | 0 | 3 | ||
| 1951/1952 | English Division 3 South | Gillingham | 1-2 | Plymouth Argyle | 19/04/1952 | 0 | 0 | 1 | 1 | 2 | |
| English Division 3 South | Plymouth Argyle | 4-2 | Gillingham | 01/12/1951 | 0 | 0 | 1 | 2 | 4 | ||
| 1950/1951 | English Division 3 South | Gillingham | 1-2 | Plymouth Argyle | 05/05/1951 | 0 | 0 | 1 | 1 | 2 | |
| English Division 3 South | Plymouth Argyle | 2-0 | Gillingham | 18/04/1951 | 0 | 0 | 1 | 0 | 2 | ||
| 1929/1930 | English Division 3 South | Gillingham | 0-0 | Plymouth Argyle | 08/02/1930 | 0 | 1 | 0 | 0 | 0 | |
| English Division 3 South | Plymouth Argyle | 3-0 | Gillingham | 05/10/1929 | 0 | 0 | 1 | 0 | 3 | ||
| 1928/1929 | English Division 3 South | Gillingham | 2-0 | Plymouth Argyle | 26/12/1928 | 1 | 0 | 0 | 2 | 0 | |
| English Division 3 South | Plymouth Argyle | 3-0 | Gillingham | 25/12/1928 | 0 | 0 | 1 | 0 | 3 | ||
| 1927/1928 | English Division 3 South | Gillingham | 3-1 | Plymouth Argyle | 21/01/1928 | 1 | 0 | 0 | 3 | 1 | |
| English Division 3 South | Plymouth Argyle | 2-2 | Gillingham | 10/09/1927 | 0 | 1 | 0 | 2 | 2 | ||
| 1926/1927 | English Division 3 South | Plymouth Argyle | 0-0 | Gillingham | 29/01/1927 | 0 | 1 | 0 | 0 | 0 | |
| English Division 3 South | Gillingham | 4-1 | Plymouth Argyle | 11/09/1926 | 1 | 0 | 0 | 4 | 1 | ||
| 1925/1926 | English Division 3 South | Gillingham | 2-0 | Plymouth Argyle | 01/05/1926 | 1 | 0 | 0 | 2 | 0 | |
| English Division 3 South | Plymouth Argyle | 2-1 | Gillingham | 19/12/1925 | 0 | 0 | 1 | 1 | 2 | ||
| 1924/1925 | English Division 3 South | Plymouth Argyle | 2-0 | Gillingham | 31/01/1925 | 0 | 0 | 1 | 0 | 2 | |
| English Division 3 South | Gillingham | 0-3 | Plymouth Argyle | 27/09/1924 | 0 | 0 | 1 | 0 | 3 | ||
| 1923/1924 | English Division 3 South | Plymouth Argyle | 3-0 | Gillingham | 24/11/1923 | 0 | 0 | 1 | 0 | 3 | |
| English Division 3 South | Gillingham | 1-0 | Plymouth Argyle | 17/11/1923 | 1 | 0 | 0 | 1 | 0 | ||
| 1922/1923 | English Division 3 South | Plymouth Argyle | 2-0 | Gillingham | 18/04/1923 | 0 | 0 | 1 | 0 | 2 | |
| English Division 3 South | Gillingham | 1-0 | Plymouth Argyle | 17/02/1923 | 1 | 0 | 0 | 1 | 0 | ||
| 1921/1922 | English Division 3 South | Plymouth Argyle | 3-0 | Gillingham | 17/09/1921 | 0 | 0 | 1 | 0 | 3 | |
| English Division 3 South | Gillingham | 1-2 | Plymouth Argyle | 10/09/1921 | 0 | 0 | 1 | 1 | 2 | ||
| 1920/1921 | English Division 3 (old) | Gillingham | 0-1 | Plymouth Argyle | 02/10/1920 | 0 | 0 | 1 | 0 | 1 | |
| English Division 3 (old) | Plymouth Argyle | 3-1 | Gillingham | 25/09/1920 | 0 | 0 | 1 | 1 | 3 | ||
| Year | Competition | Home | Away | Date | Win | Draw | Loss | Gills Gls | Away Gls | ||
| 1993/1994 | FA Cup 2nd Rd | Plymouth Argyle | 2-0 | Gillingham | 04/12/1993 | 0 | 0 | 1 | 0 | 2 | |
| 1981/1982 | FA Cup 1st Rd Replay | Gillingham | 1-0 | Plymouth Argyle | 24/11/1981 | 1 | 0 | ||||