Outstanding Service Award for a Collegiate Chapter Southwestern Region Award Winners For more information about the Outstanding Service Award for a Collegiate Chapter, please visit its award page.
2024 Chi Psi Texas-Dallas All 2024 Winners	2023 Delta Upsilon Texas Christian All 2023 Winners	2022 Chi Psi Texas-Dallas All 2022 Winners	2021 Delta Upsilon Texas Christian All 2021 Winners
2020 Delta Epsilon North Texas All 2020 Winners	2019 Eta Theta Angelo State (TX) All 2019 Winners	2018 Delta Upsilon Texas Christian All 2018 Winners	2017 Delta Epsilon North Texas All 2017 Winners
2016 Eta Theta Angelo State (TX) All 2016 Winners	2015 Beta Iota Baylor (TX) All 2015 Winners	2014 Zeta Mu Texas-Arlington All 2014 Winners	2013 Delta Epsilon North Texas All 2013 Winners
2012 Beta Iota Baylor (TX) All 2012 Winners	2011 Beta Iota Baylor (TX) All 2011 Winners	2010 Delta Epsilon North Texas All 2010 Winners	2009 Beta Iota Baylor (TX) All 2009 Winners
2008 Beta Epsilon Oklahoma All 2008 Winners	2007 Zeta Mu Texas-Arlington All 2007 Winners	2006 Zeta Mu Texas-Arlington All 2006 Winners	1995 Delta Epsilon North Texas All 1995 Winners