Outstanding Service Award for a Collegiate Chapter South Pacific Region Award Winners For more information about the Outstanding Service Award for a Collegiate Chapter, please visit its award page.
2024 Upsilon Chi California Lutheran All 2024 Winners	2023 Delta Sigma Loyola Marymount (CA) All 2023 Winners	2022 Eta Chi Cal Poly-Pomona All 2022 Winners	2021 Eta Chi Cal Poly-Pomona All 2021 Winners
2020 Xi Omicron UCLA All 2020 Winners	2019 Rho Chi Hawaii-Manoa All 2019 Winners	2018 Tau Omega La Verne (CA) All 2018 Winners	2017 Rho Chi Hawaii-Manoa All 2017 Winners
2016 Rho Chi Hawaii-Manoa All 2016 Winners	2015 Lambda Phi Cal State-Long Beach All 2015 Winners	2014 Kappa Mu Cal Poly-San Luis Obispo All 2014 Winners	2013 Kappa Mu Cal Poly-San Luis Obispo All 2013 Winners
2012 Lambda Phi Cal State-Long Beach All 2012 Winners	2011 Delta Sigma Loyola Marymount (CA) All 2011 Winners	2010 Delta Sigma Loyola Marymount (CA) All 2010 Winners	2009 Kappa Mu Cal Poly-San Luis Obispo All 2009 Winners
2008 Kappa Mu Cal Poly-San Luis Obispo All 2008 Winners	2007 Kappa Mu Cal Poly-San Luis Obispo All 2007 Winners	2006 Kappa Mu Cal Poly-San Luis Obispo All 2006 Winners	2005 Kappa Mu Cal Poly-San Luis Obispo All 2005 Winners
1999 Kappa Mu Cal Poly-San Luis Obispo All 1999 Winners	1993 Iota Pi San Diego State All 1993 Winners	1992 Iota Pi San Diego State All 1992 Winners	1991 Iota Pi San Diego State All 1991 Winners
1989 Iota Pi San Diego State All 1989 Winners	1988 Iota Pi San Diego State All 1988 Winners	1987 Iota Pi San Diego State All 1987 Winners	1986 Iota Pi San Diego State All 1986 Winners
1985 Iota Pi San Diego State All 1985 Winners	1984 Iota Pi San Diego State All 1984 Winners