Affiliated faculty members have research interests that overlap with those of the Philosophy Department and their courses are sometimes cross-listed for credit in the Philosophy Department.
- Jeffrey P. Coulter Professor of Sociology
- Ann E. Cudd Adjunct Professor of Philosophy
- James E. Fleming Honorable Frank R. Kenison Distinguished Scholar in Law
- Akihiro Kanamori Associate Professor of Mathematics
- Alan M. Olson Professor of Religion
- John Statchel Professor of Physics Emeritus; Director, Center for Einstein Studies
- Judith Swanson Associate Professor of Political Science