L
- LaCoste, Christine
- LaTourrette, Tom
- Labriola, Melissa Marie
- Laird, Burgess
- Lander, Natasha
- Landree, Eric
- Langeland, Krista S.
- Lara, Marielena
- Larkin, Jody
- Larson, Eric V.
- Lastunen, Jesse
- Lauland, Andrew
- Lawrence, Rebecca Ann
- Leach, Brandi
- Lee, Caitlin
- Lee, Ji-Young
- Lee, Jinkook
- Lee, Mary
- Lempert, Robert J.
- Leonard, Henry A.
- Leschitz, Jennifer T.
- Leuschner, Kristin J.
- Lewis, Matthew W.
- Lichten, Catherine A.
- Light, Thomas
- Ligor, Douglas C.
- Lilly, Bilyana
- Lilly, Sale
- Lim, Nelson
- Lima, Pedro
- Lin, Bonny
- Ling, Tom
- Lingel, Sherrill
- Linick, Michael E.
- Linnemayr, Sebastian
- Liu, Harry H.
- Liu, Jodi L.
- Lohn, Andrew J.
- Long, Duncan
- Loredo, Elvira N.
- Lovejoy, Susan L.
- Lu, Hui
- Lucero, Al
- Luckey, David
- Luoto, Jill E.
- Lutovsky, Nathaniel
- Luzine, Edmund L.
- Lynch, Alice
- Lytell, Maria C.
