1967-1968 to 1999-2000 – Under 16’s – Div 1
2000-2001 to 2017-2018 – Under 17’s – Div 1
2018-2019 – Under 16’s – Div 1
Premiers
UNDER 16 COLTS
DIVISION 1
GRAHAM SHIELD
| 2025 – 26 2024 – 25 |
In Recess In Recess |
| 2023 – 24 | In Recess |
| 2022 – 23 | Dennis CC |
| 2021 – 22 | Rivergum CC |
| 2020 – 21 | In Recess |
| 2019 – 20 | In Recess |
| 2018 – 19 | Bundoora Park CC |
| 2017 – 18 | Holy Trinity / Preston Druids |
| 2016 – 17 | Holy Trinity CC |
| 2015 – 16 | Northcote United CC |
| 2014 – 15 | Holy Trinity CC |
| 2013 – 14 | Northcote United CC |
| 2012 – 13 | Northcote United CC |
| 2011 – 12 | Preston Baseballers / Bullants |
| 2010 – 11 | Mill Park CC |
| 2009 – 10 | Preston Baseballers Airport West CC |
| 2008 – 09 | Holy Trinity CC |
| 2007 – 08 | Preston Bullants CC |
| 2006 – 07 | Bundoora Old Paradians CC |
| 2005 – 06 | Preston Bullants CC |
| 2004 – 05 | Preston Bullants CC |
| 2003 – 04 | In Recess |
| 2002 – 03 | In Recess |
| 2001 – 02 | Bundoora Old Paradians CC |
| 2000 – 01 | In Recess |
| 1999 – 00 | In Recess |
| 1998 – 99 | Lalor Stars CC |
| 1997 – 98 | Epping CC |
| 1996 – 97 | Lalor Stars CC |
| 1995 – 96 | Lalor Stars CC |
| 1994 – 95 | Lalor CC |
| 1993 – 94 | Old Paradians CC |
| 1992 – 93 | Lalor CC |
| 1991 – 92 | Kingsbury CC |
| 1990 – 91 | Rosebank CC |
| 1989 – 90 | Watsonia Club XI CC |
| 1988 – 89 | Preston Colts CC |
| 1987 – 88 | Lalor Stars CC |
| 1986 – 87 | Lalor Stars CC |
| 1985 – 86 | Lalor Stars CC |
| 1984 – 85 | ACYC CC |
| 1983 – 84 | Lalor Stars CC |
| 1982 – 83 | Keon Park CC |
| 1981 – 82 | Lalor CC |
| 1980 – 81 | Keon Park CC |
| 1979 – 80 | Lalor CC |
| 1978 – 79 | Lalor CC |
| 1977 – 78 | Reservoir CC |
| 1976 – 77 | Kingsbury CC |
| 1975 – 76 | Keon Park CC |
| 1974 – 75 | Keon Park CC |
| 1973 – 74 | Northern Socials CC |
| 1972 – 73 | Cameron CC |
| 1971 – 72 | Preston CC |
| 1970 – 71 | Preston RSL CC |
| 1969 – 70 | Preston RSL CC |
| 1968 – 69 | Reservoir CC |
| 1967 – 68 | Reservoir CC |