| 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 | |
| Women's singles | |
 Martina Navratilova | |
| Men's doubles | |
 Boris Becker /  Guy Forget | |
| Women's doubles | |
 Jana Novotná / Helena Suková | |
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 Championship Series, Single Week category 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.