Neltje Doubleday
Neltje Doubleday may refer to:
- Neltje Blanchan U.S. nature writer under the pseudonym Neltje Blanchan; grandmother of Neltje Kings
- Neltje Doubleday Kings U.S. artist under the pseudonym Neltje; and philanthropist; granddaughter of ''Neltje De Graff''