The San Angelo Symphony Guild Circle of Honor is awarded to dedicated to supporters of symphonic music who go above and beyond in exemplary dedication and service to the Symphony Guild and San Angelo Symphony Society. The recipient is voted on by members of note and presented with a gold treble clef with a diamond during their induction at a luncheon honoring them. A new honoree may be added to the Circle of Honor each year.
| Doris Parker | 1991 |
| Rowena Goss | 1991 |
| Jacquelyn Rountree | 1991 |
| Billie Pipkin | 1994 |
| Joyce Mayer | 1995 |
| Elta Joyce McAfee | 1996 |
| Nina Stringer | 1997 |
| Jane Scott | 1998 |
| Elaine Bridges | 1999 |
| LaQueta Shelburne | 2001 |
| Claudia Cleere | 2002 |
| Zula Hall | 2006 |
| Candyce Pfluger | 2014 |
| Candis Hicks | 2019 |
| Karla Oquin | 2020 |