Buenos Aires 8

{{unreferenced|date=October 2012}}

{{Infobox musical artist

| name = Buenos Aires 8

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| origin = Argentina

| genre = Tango

| years_active = {{start date|1973}}–{{end date|2003}}

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| past_members = Chichita Fanelli
Magdalena León
Ani Grunwald
Laura Hatton
Analía Lovato
Clara Steinberg
Miguel Odiard
Guli Tolaba
Horacio Corral
Fernando Llosa

}}

Buenos Aires 8 was an Argentine vocal ensemble which specialised in recording tango classics such as music by Ástor Piazzolla.