| Year |
League |
District |
Champion |
| 2025 | Westchester Del Rey Little League | 37 | West Region Champion |
| 2024 |
Quartz Hill Little League |
51 |
|
| 2023 | Quartz Hill Little League | 51 | |
| 2022 |
La Verne Little League |
20 |
West Region Champion |
| 2021 |
La Verne Little League |
20 |
|
| 2019 |
Westchester Del Rey Little League |
37 |
|
| 2018 |
Southridge Little League |
71 |
|
| 2017 |
Westchester Del Rey Little League |
37 |
|
| 2016 |
Burbank Little League |
16 |
|
| 2015 |
Burbank Little League |
16 |
|
| 2014 |
Quartz Hill Little League |
51 |
|
| 2013 |
Granada Hills Little League |
40 |
|
| 2012 |
Quartz Hill Little League |
51 |
|
| 2011 |
Westchester Del Rey Little League |
37 |
West Region Champion |
| 2010 |
Burbank Little League |
16 |
West Region Champion |
| 2009 |
Burbank Little League |
16 |
|
| 2008 |
Grand Terrace Little League |
21 |
West Region Champion |
| 2007 |
San Marino Little League |
17 |
|
| 2006 |
Crescenta Valley Little League |
16 |
|
| 2005 |
Crescenta Valley Little League |
16 |
|
| 2004 |
Temecula Little League |
28 |
|
| 2003 |
Manhattan Little League |
56 |
West Region Champion |
| 2002 |
Arcadia American Little League |
17 |
|
| 2001 |
Manhattan Little League |
56 |
|
| 1995 |
Parkview Little League |
51 |
West Region Champion |
| 1990 |
Glendale Little League |
16 |
World Champion |
| 1988 |
Victorville Little League |
49 |
|
| 1982 |
76er Little League |
16 |
World Champion |
| 1980 |
Glendale Little League |
16 |
World Champion |
| | | | |