Robyn Joan Asimov (born 1955) is the daughter of Isaac Asimov and his first wife Gertrude.
Her father had a good relationship with her, although she was occasionally exasperated at her father's tendency to flirt with women. This is in contrast to her brother, David, who was never mentioned by Asimov in his later years.
After his death, she worked on a revised version of Asimov's Biographical Encyclopedia of Science and Technology.
She lives in New York City.
The character of Wanda Seldon, Hari Seldon's granddaughter, is based on her.
She has appeared in a TV programme About Science Fiction and Robots.