1986 Virginia Slims of Oklahoma

The 1986 Virginia Slims of Oklahoma was a women's tennis tournament played on indoor hard courts at the Summerfield Racquet Club in Oklahoma City, Oklahoma in the United States and was part of the 1985 Virginia Slims World Championship Series. It was the inaugural edition of the tournament and ran from February 24 through March 2, 1986. Fifth-seeded Marcella Mesker won the singles title.

Singles
Marcella Mesker defeated 🇺🇸 Lori McNeil 	6–4, 4–6, 6–3
 * It was Mesker's only singles title of her career.

Doubles
Marcella Mesker / 🇫🇷 Pascale Paradis defeated 🇺🇸 Lori McNeil / 🇫🇷 Catherine Suire 2–6, 7–6(7–1), 6–1