- Dagnelie Ultra Low Vision Lab - Gislin Dagnelie, Ph.D., M.S.
- Danelle O. Cayea Lab - Danelle Cayea, M.D., M.S.
- Daniel Brotman Lab - Daniel Brotman, M.D.
- Daniel Ford Lab - Daniel Ford, M.D., M.P.H.
- Daniel Nyhan Lab - Daniel Nyhan, M.B.B.Ch., M.D.
- Dara Kraitchman Laboratory - Dara Kraitchman, V.M.D., Ph.D., M.S.
- David Cooper Lab - David Cooper, M.D.
- David Graham Lab - David Graham, Ph.D., M.S.
- David Hager Lab - David Hager, M.D., Ph.D.
- David Linden Lab - David Linden, Ph.D.
- David MacGlashan Laboratory - Donald MacGlashan, M.D., Ph.D.
- David Sack Lab - David Sack, M.D.
- David Thomas Lab - David Thomas, M.D., M.P.H.
- David Thompson Lab - David Thompson, D.N.Sc., M.S.
- Deidra Crews Lab - Deidra Crews, M.D.
- Devreotes Laboratory - Peter Devreotes, Ph.D.
- Dhananjay Vaidya Lab - Jay Vaidya, M.B.B.S., Ph.D., M.P.H.
- Diane Griffin Lab - M. Griffin, M.D., Ph.D.
- Dmitri Artemov Lab - Dmitri Artemov, Ph.D.
- DNA Diagnostic Lab - Garry Cutting, M.D.
- Doan Dao Lab - Doan Dao, M.D.
- Doetzlhofer Laboratory - Center for Sensory Biology - Angelika Doetzlhofer, Ph.D.
- Dölen Lab - Gul Dolen, M.D., Ph.D.
- Donald Shaffner Lab - Donald Shaffner, M.D.
- Dong Laboratory - Xinzhong Dong, Ph.D.
- Douglas Ball Lab - Douglas Ball, M.D.
- Drew Pardoll Lab - Drew Pardoll, M.D., Ph.D.
- Drug Discovery Group - Barbara Slusher, Ph.D., M.A.S.
- Duvuru Geetha Lab - Duvuru Geetha, M.B.B.S.
- Dwight Bergles Laboratory - Dwight Bergles, Ph.D.