The 1993 Nabisco Dinah Shore was a women's professional golf tournament, held March 25–28 at Mission Hills Country Club in Rancho Mirage, California.

This was the 22nd edition of the Nabisco Dinah Shore, and the eleventh as a major championship.

Helen Alfredsson won her only major title, two strokes ahead of three runners-up.

From Sweden, she was the first non-American to win the event as a major.

Alfredsson was the rookie of the year the previous season; this was the first of her seven wins on the LPGA Tour.