Wallace was born in Kingston, Ontario. She attended Queen's University, Kingston (B.A. 1967, M.A. 1969). In 1970, she moved to Windsor, Ontario, where she founded a women's bookstore and became active in working class and women's activist groups. In 1977, she returned to Kingston, where she worked at a women's shelter and taught at St. Lawrence College and Queen's. She wrote a weekly column for the Kingston Whig-Standard. In 1988, she was writer-in-residence at the University of Western Ontario.
Her collections testify to her social activism involving women's rights, civil rights, and social policy. A primary focus of her work was violence against women and children.
in a similar vein to marge piercy's the moon is always female and adrienne rich's a wild patience has taken me this far, bronwen wallace's common magic is a critical text for me, one that i found accidentally and return to, over and over.
Wallace uses the clearest, most conversational language to tell us her stories— the stories of a woman asking questions of family and heredity, institutions and marriage, and how they affect women, and the identity of women.