The 1997 IGA Classic was a women's tennis tournament played on indoor hard courts at The Greens Country Club in Oklahoma City, Oklahoma in the United States that was part of Tier III of the 1997 WTA Tour. It was the twelfth edition of the tournament and was held from February 17 through February 23, 1997. Lindsay Davenport won the singles title.
Lindsay Davenport defeated Lisa Raymond 6–4, 6–2
- It was Davenport's 2nd title of the year and the 20th of her career.
Rika Hiraki / Nana Miyagi defeated Marianne Werdel-Witmeyer / Tami Whitlinger-Jones 6–4, 6–1
- It was Hiraki's 1st title of the year and the 4th of her career. It was Miyagi's 3rd title of the year and the 7th of her career.