Catherine Cornille (born 1961) is a Belgian-American theologian. She is a professor of comparative theology with a specialization in the theology of religions and interreligious dialogue. She is the Newton College Alumnae Chair of Western Culture at Boston College.
Cornille received a B.A. from KU Leuven and an M.A. from the University of Hawaiʻi. She completed her Ph.D. at KU Leuven in 1989, where she also taught comparative religion. She joined the department of theology at Boston College in 2005 and teaches comparative theology, theology of religions, and inter-religious dialogue.