Raymond G. Frey (/fraɪ/; 1941–2012) was a professor of philosophy at Bowling Green State University, specializing in moral, political and legal philosophy, and author or editor of a number of books, including Interests and Rights: The Case Against Animals (1980), Euthanasia and Physician-Assisted Suicide (1998, with Gerald Dworkin and Sissela Bok), and The Oxford Handbook of Animal Ethics (2011, with Tom Beauchamp, eds.).