The Niebuhr Lectures
- 2009 Dr. Philip Hefner
- 2008 Dr. Jason D. Hill
- 2006 Dr. Bernard Gert
- 2005 Delores Williams
- 2004 Dr. John R. Searle
- 2003 Dr. Marc Ellis
- 2002 Dr. Richard Wollheim
- 2001 Dr. Martin E. Marty
- 2000 Dr. Robert N. Fisher
- 1999 Dr. Larry Rrasmussen
- 1998 Dr. Julia Speller
- 1997 Rev. Dr. Gabriel Fackre
- 1996 Dr. Fernando segovia
- 1995 Stanley Hauerwas
- 1994 Max Oelschlaeger
- 1993 Thomas Oden
- 1992 Dr. Jeffery Stout
- 1991 William C. Placher
- 1990 Franklin Littell
- 1989 Robert W. Jenson
- 1988 Judith J. Thompson
- 1987 Ronald H. Stone
- 1986 John H. Hick
- 1985 James W. Fowler
- 1984 Thomas Donaldson, Patricia Werhane
- 1983 J. Thomas Tredway, Walter Bouman, Ronald Goetz
- 1982 Charles E. Curran
- 1981 James Rachels
- 1980 William Hordern
- 1978 Alasdair MacIntyre, James Gustafson, John Edwin Smith
- 1973 Kenneth Mills
- 1972 Alvin Pitcher
- 1971 Dr. John Dillenberger
- 1970 Herbert W. Richardson, Richard P. McKeon, Richard R. Niebuhr
- 1968-69 Gabriel Fackre, Andrew Young, Alan Gewirth
- 1968 Thomas Patrick Burke, O.K. Bouwsma, Donald D. Evans
- 1966-67 Kenneth Hamilton, Paul L. Holmer, Alvin Plantinga