The Delta Award is an especially prestigious honor to recognize outstanding service at multiple levels of the Society. Recipients are selected by the Board of Directors and announced at the annual spring convention.
| Simone Billings | 2023-2024 |
| Mary Sidney Watson | 2021-2022 |
| Judith Petterson-Clark | 2018-2019 |
| Larry Dennis | 2017-2018 |
| Robert Crafton | 2016-2017 |
| Delores Stephens | 2015-2016 |
| Lillian Schanfield | 2014-2015 |
| Kevin Stemmler | 2011-2012 |
| Elizabeth Holtze | 2010-2011 |
| Beth DeMeo | 2009-2010 |
| Robert Halli, Jr. | 2008-2009 |
| Elaine Hughes | 2003-2004 |
| Sue Yost Cody | 2001-2002 |
| Isabel Sparks | 1998-1999 |
| Elva Bell McLin | 1998-1999 |
| E. Nelson James | 1998-1999 |
| Richard Cloyed | 1998-1999 |
