Jill Banner (born Mary Molumby, November 8, 1946 – August 7, 1982) was an American film actress, possibly best known for her role as Virginia, the "spider baby" in the 1964 cult horror-comedy film Spider Baby.
She also had roles as James Coburn's flower child friend in The President's Analyst (1967), and appearances in Jack Webb's television series, Dragnet.