| Type | Abbr. | Assoc. Name | Description |
|
Subsidiary
|
PROBE
| Public Relations Officers and Bulletin Editors | |
|
Subsidiary
|
AHSOW
| Ancient and Harmonious Society of Woodshedders | |
|
Subsidiary
|
AIC
| Association of International Champions | |
|
Subsidiary
|
AISQC
| Association of International Seniors Quartet Champions | |
|
Affiliate
|
AAMBS
| Australian Association of Men’s Barbershop Singers | |
|
Affiliate
|
BABS
| British Association of Barbershop Singers | |
|
Affiliate
|
BinG!
| Barbershop in Germany | |
|
Affiliate
|
DABS
| Dutch Association of Barbershop Singers | |
|
Affiliate
|
IABS
| Irish Association of Barbershop Singers | |
|
Affiliate
|
NZABS
| New Zealand Association of Barbershop Singers | |
|
Affiliate
|
SNOBS
| Society of Nordic Barbershop Singers | |
|
Affiliate
|
SPATS
| Southern Part of Africa Tonsorial Singers | |
|
Allied Org.
|
SAI
| Sweet Adelines International | Women’s Barbershop worldwide. HQ :Tulsa, OK. Founded 1945. |
|
Allied Org.
|
HI
| Harmony, Incorporated | Women’s Barbershop in North America. Founded 1959. |
|
Allied Org.
|
MHBQA
| Mixed-Harmony Barbershop Quartet Association | Barbershop Quartets consisting of both men and women. |
|
Allied Org.
|
LADBS
| Holland Harmony (Ladies Association of Dutch Barbershop Singers) | Women’s Barbershop in Holland. |
|
Allied Org.
|
LABBS
| Ladies Association of British Barbershop Singers | Women’s Barbershop in Great Britain. |
|
Allied Org.
|
CASA
| Contemporary A Cappella Society | Contemporary (mostly non-Barbershop) a cappella harmony. |
|
Allied Org.
|
TB
| Tokyo Barbers | |
|
Allied Org.
|
SBC
| Scottish Barbershop Choruses | Five Choruses in Scotland! |
|
Allied Org.
|
SAIREG10
| Sweet Adelines International - Region 10 | Great Gulf Coast Region 10 - Sweet Adelines International |
|
Allied Org.
|
SAIREG25
| Sweet Adelines International - Region 25 | Heart of America Region 25 - Sweet Adelines International |
