1990 Newsweek Champions Cup and Virginia Slims of Indian Wells
Date	March 6–20
Edition	17th
Prize money	$750,000
Surface	Hard / outdoor
Location	Indian Wells, California, US
Champions
Men's singles
Stefan Edberg[1]
Women's singles
Martina Navratilova
Men's doubles
Boris Becker / Guy Forget[2]
Women's doubles
Jana Novotná / Helena Suková
← 1989 · Newsweek Champions Cup · 1991 → ← 1989 · Virginia Slims of Indian Wells · 1991 →

The 1990 Newsweek Champions Cup and the Virginia Slims of Indian Wells Cup were tennis tournaments played on outdoor hard courts. It was the 17th edition of the tournament, and was part of the ATP Super 9 of the 1990 ATP Tour, and of the Tier II Series of the 1990 WTA Tour. It was held from March 6 to March 20, 1990.

The men's singles draw was headlined by Boris Becker and Stefan Edberg. Other top seeds were Brad Gilbert, Aaron Krickstein, and Andre Agassi.

The women's singles draw featured Martina Navratilova and Conchita Martínez. Other top seeds present were Helena Suková, Jana Novotná, and Katerina Maleeva.

Finals

Men's singles

Stefan Edberg defeated Andre Agassi, 6–4, 5–7, 7–6, 7–6

• It was Stefan Edberg's 1st title of the year and his 22nd overall. It was his 1st Masters title.

Women's singles

Martina Navratilova defeated Helena Suková, 6–2, 5–7, 6–1,

• It was Martina Navratilova's 3rd title of the year and the 149th of her career.

Men's doubles

Boris Becker / Guy Forget defeated Jim Grabb / Patrick McEnroe, 4–6, 6–4, 6–3

Women's doubles

Jana Novotná / Helena Suková defeated Gigi Fernández / Martina Navratilova, 6–2, 7–6^(8–6)