Barbershop Harmony Society: www.barbershop.org/ The Barbershop Harmony Society brings men together in harmony and fellowship to enrich lives through singing.
Sweet Adelines International : https://sweetadelines.com/ Founded in 1945, in Tulsa, Oklahoma, Sweet Adelines started as a small group of women who loved to sing.
The British Association of Barbershop Singers: https://www.singbarbershop.com/ The British Association of Barbershop Singers is a registered charity, whose aim is to promote the education of people of any age in the enjoyment of Harmony Singing in the Barbershop Style.
Barbershop Harmony Australia (BHA): https://www.barbershop.org.au/ A community of male and female singers from all over Australia who gather together to sing tight, exciting four-part harmonies in quartets and in choruses. There are groups in every major city across Australia and their numbers are growing daily. The association was started in 1985 in Perth and was originally known as the Australian Association of Men Barbershop Singers (AAMBS). The change of identity to Barbershop Harmony Australia was made in 2012.
Barbershop Harmony New Zealand: https://www.barbershopharmony.nz/ We are the national body encompassing chapters of men all over the country that love to sing in four-part harmony.