1990 Nabisco Dinah Shore
The 1990 Nabisco Dinah Shore was a women's professional golf tournament, held March 29 to April 1 at Mission Hills Country Club in Rancho Mirage, California. This was the 19th edition of the Nabisco Dinah Shore, and the eighth as a major championship.
Betsy King won the second of her three Dinah Shores, two strokes ahead of runners-up Shirley Furlong and Kathy Postlewait. She began the final round with a five-shot lead, then carded a 75, with four bogeys on the last seven holes. It was the third of King's six major titles; she was the reigning U.S. Women's Open champion and repeated in July.Made the cut
Missed the cut
Final leaderboard
Sunday, April 1, 1990
| Place | Player | Country | Score | To par | Money |
| 1 | Betsy King | | 69-70-69-75=283 | −5 | 90,000 |
| T2 | Shirley Furlong | | 74-73-70-68=285 | −3 | 42,000 |
| T2 | Kathy Postlewait | | 73-72-68-72=285 | −3 | 42,000 |
| 4 | Cindy Rarick | | 72-72-72-70=286 | −2 | 28,000 |
| 5 | Colleen Walker | | 74-72-67-74=287 | −1 | 24,000 |
| T6 | Beth Daniel | | 71-73-72-72=288 | E | 17,217 |
| T6 | Rosie Jones | | 72-71-71-74=288 | E | 17,217 |
| T6 | Ayako Okamoto | | 73-72-72-71=288 | E | 17,217 |
| T9 | Pat Bradley | | 74-73-69-73=289 | +1 | 12,699 |
| T9 | Meg Mallon | | 74-72-70-73=289 | +1 | 12,699 |
