The 1985 Virginia Slims of California was a women's tennis tournament played on indoor carpet courts in Oakland, California, in the United States. It was part of the 1984 Virginia Slims World Championship Series and was played from February 18 through February 24, 1985. Sixth-seeded Hana Mandlíková won the singles title.[1]
Hana Mandlíková defeated Chris Evert-Lloyd 6–2, 6–4
Hana Mandlíková / Wendy Turnbull defeated Rosalyn Fairbank / Candy Reynolds 4–6, 7–5 6–1