- Allen Sisters
- Allen Thompson
- Allen Watkins
- Allendale Road
- Allen's Landing Band
- Allery
- Alliance
- Allie Danielle
- Allie Gillis
- Alligator Jackson
- Allison Emry
- Allison Emry
- Allison Hardy
- Allison Janisse
- Allison Krauss
- Allison Moorer
- Allison's Sacred Harp Singers
- Ally Michelle
- Almeda Riddle
- Almeda Terry
- Almost Country
- Almoth Hodges
- Alphonso Ramos
- Alternate Roots
- Alternate Route
- Altman Anderson
- Alton Delmore
- Alton Elliott
- Alton Stamy
- Alton Stamy
- Alton Wayne
- Alun Lewis