Buffy Sainte-Marie: The Authorized Biography

Buffy Sainte-Marie: The Authorized Biography is a book by Andrea Warner, published by Greystone Books in 2018. It is about Buffy Sainte-Marie.

Warner stated that she wrote the book because she saw more material about other prominent artists compared to Sainte-Marie. Warner and Sainte-Marie had worked together in the writing of the book.

In 2018, writer Alicia Elliott stated that the book had had "careful research" of the historical details of the biography Sainte-Marie gave to Warner.