Director of Research (if dissertation) or Advisor (if thesis)
- Oberdeck, Kathryn
- Oberdeck , Kathryn J
- Oberdeck, Kathryn J
- O'Brien, David
- O'Brien, David J.
- O'Brien, Robert T.
- O'Brien, W.
- O'Brien, William D.
- O'Brien, William, Jr.
- Ocepek, Melissa G.
- Ochoa, Idoia
- O'Connor, Terrance
- Odell, R.T.
- O'Dwyer, James
- O'Dwyer, James P
- Oelze, Michael
- Oelze, Michael L
- Oelze, Michael L.
- Oelze, Michael L.
- Ogolsky, Brian G
- Ogolsky, Brian G.
- O'Gorman, Ned
- O’Gorman, Ned
- O'Gorman, Thomas
- O'Hara, Marilyn S.
- O'Hara Ruiz, Marilyn
- Oh, Sewoong
- Oikhberg, Timur
- Okazaki, Sumie
- O'Keefe, Joy M
- Oldfield, Eric
- Oleschuk, Merin
- Oliver, Cynthia
- Olsen, Gary J.
- Olshansky, Lisa
- Olshansky, Rob
- Olshansky, Robert B
- Olshansky, Robert B.
- Olshevsky, Alex
- Olson, Craig A.
- Olson, Kenneth R.
- Olson, Luke
- Olson, Luke N
- Olson, Luke N.
- Olson, Scott M.
- Önal, Hayri
- Ono, Kent
- Ono, Kent A.
- Onstad, David W.
- Oono, Yoshitsugu