Carol Voisin (born January 29, 1947) is a member of the faculty at Southern Oregon University, where she teaches ethics, critical thinking, and writing. A peace activist in the Vietnam War era, she has long been active in Democratic Party politics. Voisin was born in Colby, Kansas and raised in Colorado. She earned a B.A. in social science from Colorado State University, an M.Div. from Iliff School of Theology and a Th.D. from the Graduate Theological Union.