1989 Newsweek Champions Cup and Virginia Slims of Indian Wells
Date	March 13 – March 20 (men) March 6 – March 12 (women)
Edition	16th (men) / 1st (women)
Prize money	$510,000
Surface	Hard / outdoor
Champions
Men's singles
Miloslav Mečíř[1]
Women's singles
Manuela Maleeva
Men's doubles
Boris Becker / Jakob Hlasek[2]
Women's doubles
Hana Mandlíková / Pam Shriver
← 1988 · Newsweek Champions Cup · 1990 → Virginia Slims of Indian Wells · 1990 →

The 1989 Newsweek Champions Cup and the 1989 Virginia Slims of Indian Wells were tennis tournaments played on outdoor hard courts. It was the 16th edition of the Indian Wells Masters and was part of the 1989 Nabisco Grand Prix and of the Category 4 tier of the 1989 WTA Tour. Both the men's and women's events took place at the Grand Champions Resort in Indian Wells, California, in the United States. The men's tournament was played from March 13 through March 20, 1989, while the women's tournament was played from March 6 through March 12, 1989.

Finals

Men's singles

Miloslav Mečíř defeated Yannick Noah 3–6, 2–6, 6–1, 6–2, 6–3

• It was Mečíř's 2nd title of the year and the 20th of his career.

Women's singles

Manuela Maleeva defeated Jenny Byrne 6–4, 6–1

• It was Maleeva's 1st title of the year and the 13th of her career.

Men's doubles

Boris Becker / Jakob Hlasek defeated Kevin Curren / David Pate 7–6, 7–5

• It was Becker's 3rd title of the year and the 30th of his career. It was Hlasek's 2nd title of the year and the 8th of his career.

Women's doubles

Hana Mandlíková / Pam Shriver defeated Rosalyn Fairbank / Gretchen Magers 6–3, 6–7^(4–7), 6–3

• It was Mandlíková's 1st title of the year and the 29th of her career. It was Shriver's 5th title of the year and the 121st of her career.