Well...the answer is kind of complicated. The movie makes reference to the author Virginia Woolf and one of her novels, but it's not necessarily 'about' her.
Click here for some interesting info.
Warning to those who have not seen the movie: the link could contain spoilers.
Edited to add: I sure do wish I could delete this post! I hate it when I misunderstand a question!
Edited again to add: No, 'Who's Afraid of Virginia Woolf' is NOT about the author Virginia Woolf.
[ August 19, 2003, 02:21 PM: Message edited by: RoxanneRoxanne ]