Samantha J. Brennan is a British-born philosopher and scholar of women's studies who is currently dean of the College of Arts and faculty member in the Department of Philosophy at the University of Guelph. She was previously a professor in the Department of Women's Studies and Feminist Research at Western University, Canada. She remains a member of Western's Rotman Institute of Philosophy and the graduate faculty of the Departments of Political Science and of Philosophy. Brennan was Department Chair of Philosophy at Western from 2002 to 2007, and 2008–2011. She is a past president of the Canadian Philosophical Association (2017–18).