Women
name unknown Negro Fiend
Ann T. Nelms
Marcia Neugebauer
Lyda D. Newman
Julie Newmar
Margaret Morse Nice
Roberta J. Nichols
Evelyn Carmon Nicol
Florence Nightingale
Victoria Chibuogu Nneji
Mary Layfield Nock
Amalie Emmy Noether
Mary Nolan
Emily M. Norton
Elizabeth E. Norton
Virginia Tower Norwood
Christiane Nusslein-Volhard
Mary Adelaide Nutting
Marie Nyswander
Marie Nywander
Robyn O'Brien
Adriana C. Ocampo Uria
Ellen Lauri Ochoa
Katie O'Connor
Laurene O'Donnell
Lydia O'Leary
Phoebe Omlie
Rose O'Neill
Mollie Orshansky
Sandra Pascoe Ortiz
Elinor Ostrom
Mary Kenney O'Sullivan
Mary M. J. O'Sullivan
Joan Murrell Owens
Marie Connolly Ownes
Judi Oyama
Elizabeth Packard
Christina Palmer
Sarah Parcak