The 1988 Virginia Slims of Indianapolis was a women's tennis tournament played on outdoor hard courts in Indianapolis, Indiana in the United States and was part of the Category 2 tier of the 1988 WTA Tour.

It was the ninth edition of the tournament and ran from October 24 through October 30, 1988.

Second-seeded Katerina Maleeva won the singles title and earned $17,000 first-prize money.

[1][2] Katerina Maleeva defeated Zina Garrison 6–3, 2–6, 6–2 Larisa Savchenko / Natasha Zvereva defeated Katrina Adams / Zina Garrison 6–2, 6–1