# Senior League World Series (West Region)

The Senior League World Series West Region is one of six United States regions that currently sends teams to the World Series in Easley, South Carolina. The region's participation in the SLWS dates back to 1962.

## West Region States

* Alaska
* Arizona
* Northern California
* Southern California
* Hawaii
* Idaho
* Montana
* Nevada
* Oregon
* Utah
* Washington
* Wyoming

## Region Champions

As of the 2022 Senior League World Series.
| Year | City | SLWS | Record |
| 1962 | La Habra, Southern California | Runner–Up | 1–1 |
| 1963 | Downey, Southern California | Runner–Up | 1–1 |
| 1964 | Superior, Arizona | Third Place | 0–1 |
| 1965 | San Jose, Northern California | Not in Top 4 | 0–1 |
| 1966 | La Habra, Southern California | Runner–Up | 1–1 |
| 1967 | North Hollywood, Southern California | Fourth Place | 2–2 |
| 1968 | Sacramento, Northern California | Third Place | 2–2 |
| 1969 | Sacramento, Northern California | Champions | 4–0 |
| 1970 | Santa Ana, Southern California | Not in Top 4 | 1–2 |
| 1971 | La Habra, Southern California | Champions | 4–0 |
| 1972 | Oxnard, Southern California | Runner–Up | 5–2 |
| 1973 | San Jose, Northern California | Not in Top 4 | 1–2 |
| 1974 | Lennox, Southern California | Third Place | 2–2 |
| 1975 | Fresno, Northern California | Fourth Place | 2–2 |
| 1976 | Aiea, Hawaii | Runner–Up | 3–2 |
| 1977 | San Jose, Northern California | Not in Top 4 | 1–2 |
| 1978 | Kaneohe, Hawaii | Not in Top 4 | 1–2 |
| 1979 | Northridge, Southern California | Not in Top 4 | 1–2 |
| 1980 | Kaneohe, Hawaii | Runner–Up | 4–2 |
| 1981 | Danville, Northern California | Runner–Up | 3–2 |
| 1982 | Santa Barbara, Southern California | Champions | 4–0 |
| 1983 | San Ramon, Northern California | Fourth Place | 2–2 |
| 1984 | Walnut Creek, Northern California | Third Place | 2–2 |
| 1985 | Mission Hills, Southern California | Fourth Place | 2–2 |
| 1986 | Las Vegas, Nevada | Not in Top 4 | 1–2 |
| 1987 | Moloka'i, Hawaii | Third Place | 3–2 |
| 1988 | Hacienda Heights, Southern California | Not in Top 4 | 1–2 |
| 1989 | Union City, Northern California | Not in Top 4 | 1–2 |
| 1990 | Danville, Northern California | Runner–Up | 4–2 |
| 1991 | Pearl City, Hawaii | Runner–Up | 3–2 |
| 1992 | Torrance, Southern California | Third Place | 4–2 |
| 1993 | Henderson, Nevada | Third Place | 4–2 |
| 1994 | Henderson, Nevada | Fourth Place | 4–3 |
| 1995 | Stockton, Northern California | Third Place | 4–2 |
| 1996 | Thousand Oaks, Southern California | Runner–Up | 4–2 |
| 1997 | Yucaipa, Southern California | Runner–Up | 5–2 |
| 1998 | Diamond Bar, Southern California | Champions | 4–0 |
| 1999 | Westminster, Southern California | Not in Top 4 | 3–2 |
| 2000 | Union City, Northern California | Not in Top 4 | 3–3 |
| 2001 | Sunnyvale, Northern California | Third Place | 4–2 |
| 2002 | San Pedro, Southern California | Semifinals | 3–2 |
| 2003 | Hilo, Hawaii | Champions | 5–1 |
| 2004 | El Rio, Southern California | Runner–Up | 4–2 |
| 2005 | Pearl City, Hawaii | Runner–Up | 5–1 |
| 2006 | Pearl City, Hawaii | Runner–Up | 5–1 |
| 2007 | Hilo, Hawaii | Semifinals | 4–1 |
| 2008 | Pearl City, Hawaii | Not in Top 4 | 2–2 |
| 2009 | Fremont, Northern California | Runner–Up | 5–1 |
| 2010 | Manhattan Beach, Southern California | Semifinals | 4–1 |
| 2011 | Hilo, Hawaii | Champions | 6–0 |
| 2012 | Lemon Grove, Southern California | Runner–Up | 5–1 |
| 2013 | Pearl City, Hawaii | Semifinals | 4–1 |
| 2014 | Wailuku, Hawaii | Not in Top 4 | 2–2 |
| 2015 | Nogales, Arizona | Not in Top 4 | 1–2 |
| 2016 | Wailuku, Hawaii | Not in Top 4 | 1–2 |
| 2017 | Wailuku, Hawaii | US Final | 2–2 |
| 2018 | Wailuku, Hawaii | Not in Top 4 | 1–2 |
| 2019 | Wailuku, Hawaii | Champions | 5–0 |
| 2020 | Cancelled due to COVID-19 crisis | Cancelled due to COVID-19 crisis | Cancelled due to COVID-19 crisis |
| 2021 | Cancelled due to COVID-19 crisis | Cancelled due to COVID-19 crisis | Cancelled due to COVID-19 crisis |
| 2022 | Wailuku, Hawaii | Not in Top 4 | 0–2 |
| Year | City | SLWS | Record |

### Results by State

As of the 2022 Senior League World Series.
| State | Region Championships | SLWS Championships |
| Southern California | 21 | 3 |
| Hawaii | 18 | 3 |
| Northern California | 15 | 1 |
| Nevada | 3 | 0 |
| Arizona | 2 | 0 |