The 1989 Virginia Slims of Dallas was a women's tennis tournament played on indoor carpet courts at the Moody Coliseum in Dallas, Texas in the United States and was part of the Category 4 tier of the 1989 WTA Tour. It was the 19th edition of the tournament and ran from September 18 through September 24, 1989. First-seeded Martina Navratilova won the singles title and earned $50,000 first-prize money.
Finals
Singles
Martina Navratilova defeated Monica Seles 7–6(7–2), 6–3
It was Navratilova's 7th singles title of the year and the 145th of her career.
Doubles
Mary Joe Fernández / Betsy Nagelsen defeated Elise Burgin / Rosalyn Fairbank 7–6(7–5), 6–3