Professor Boyd researches and publishes on feminist legal theory, and gender and sexuality issues in the fields of family law, especially child custody and parenthood law. In 2007, she co-edited Reaction and Resistance: Feminism, Law, and Social Change and Poverty: Rights, Social Citizenship and Legal Activism. Law and Families appeared in 2006. Her book Child Custody, Law, and Women's Work was published in 2003. Canadian Feminist Literature on Law: An Annotated Bibliography appeared in 1999. Challenging the Public/Private Divide: Feminism, Law, and Public Policy was published in 1997. Her latest book (2015) is Autonomous Motherhood? A Socio-Legal Study of Choice and Constraint, which addresses legal parenthood and the possibilities for autonomous motherhood.