| Premiers |
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UNDER 17 COLTS DIVISION 1 GRAHAM SHIELD |
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| 1967 - 68 | Reservoir CC |
| 1968 - 69 | Reservoir CC |
| 1969 - 70 | Preston RSL CC |
| 1970 - 71 | Preston RSL CC |
| 1971 - 72 | Preston CC |
| 1972 - 73 | Cameron CC |
| 1973 - 74 | Northern Socials CC |
| 1974 - 75 | Keon Park CC |
| 1975 - 76 | Keon Park CC |
| 1976 - 77 | Kingsbury CC |
| 1977 - 78 | Reservoir CC |
| 1978 - 79 | Lalor CC |
| 1979 - 80 | Lalor CC |
| 1980 - 81 | Keon Park CC |
| 1981 - 82 | Lalor CC |
| 1982 - 83 | Keon Park CC |
| 1983 - 84 | Lalor Stars CC |
| 1984 - 85 | ACYC CC |
| 1985 - 86 | Lalor Stars CC |
| 1986 - 87 | Lalor Stars CC |
| 1987 - 88 | Lalor Stars CC |
| 1988 - 89 | Preston Colts CC |
| 1989 - 90 | Watsonia Club XI CC |
| 1990 - 91 | Rosebank CC |
| 1991 - 92 | Kingsbury CC |
| 1992 - 93 | Lalor CC |
| 1993 - 94 | Old Paradians CC |
| 1994 - 95 | Lalor CC |
| 1995 - 96 | Lalor Stars CC |
| 1996 - 97 | Lalor Stars CC |
| 1997 - 98 | Epping CC |
| 1998 - 99 | Lalor Stars CC |
| 1999 - 00 | In Recess |
| 2000 - 01 | In Recess |
| 2001 - 02 | Bundoora Old Paradians CC |
| 2002 - 03 | In Recess |
| 2003 - 04 | In Recess |
| 2004 - 05 | Preston Bullants CC |
| 2005 - 06 | Preston Bullants CC |
| 2006 - 07 | Bundoora Old Paradians CC |
| 2007 - 08 | Preston Bullants CC |
| 2008 - 09 | Holy Trinity CC |
| 2009 - 10 | Preston Baseballers Airport West CC |
| 2010 - 11 | Mill Park CC |
| 2011 - 12 | Preston Baseballers / Bullants |
| 2012 - 13 | Northcote United CC |
| 2013 - 14 | Northcote United CC |
| 2014 - 15 | Holy Trinity CC |
| 2015 - 16 | Northcote United CC |
| 2016 - 17 | Holy Trinity CC |
| 2017 - 18 | Holy Trinity / Preston Druids |
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