Racecourse Mill Shield
 |
Presented by the Racecourse Mill |
| Year | WINNER | RUNNERS-UP |
| 2024 | Not contested | |
| 2023 | Not contested | |
| 2022 | Not contested | |
| 2021 | Suburban | North Mackay |
| 2020 | Suburban | MACKAY |
| 2019 | Suburban | North Mackay |
| 2018 | Suburban | MACKAY |
| 2017 | Suburban | MACKAY |
| 2016 | Suburban | MACKAY |
| 2015 | MACKAY | |
| 2014 | ||
| 2013 | Northern Beaches | |
| 2012 | ||
| 2011 | ||
| 2010 | ||
| 2009 | Suburban | |
| 2008 | Suburban | |
| 2007 | ||
| 2006 | ||
| 2005 | ||
| 2004 | Suburban | |
| 2003 | Suburban | |
| 2002 | Suburban | |
| 2001 | ||
| 2000 | ||
| 1999 | ||
| 1998 | ||
| 1997 | ||
| 1996 | ||
| 1995 | ||
| 1994 | ||
| 1993 | ||
| 1992 | ||
| 1991 | ||
| 1990 | ||
| 1989 | ||
| 1988 | ||
| 1987 | ||
| 1986 | ||
| 1985 | ||
| 1984 | ||
| 1983 | ||
| 1982 | ||
| 1981 | ||
| 1980 | ||
| 1979 | ||
| 1978 | ||
| 1977 | ||
| 1976 | ||
| 1975 | ||
| 1974 | ||
| 1973 | ||
| 1972 | ||
| 1971 | ||
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| 1969 | ||
| 1968 | ||
| 1967 | ||
| 1966 | ||
| 1965 |