1991 Mazda Classic – Doubles
Patty Fendick and Zina Garrison were the defending champions, but Fendick did not compete this year. Garrison teamed up with Jennifer Capriati and lost in the quarterfinals to Isabelle Demongeot and Conchita Martínez.
Jill Hetherington and Kathy Rinaldi won the title by defeating Gigi Fernández and Nathalie Tauziat 6–4, 3–6, 6–2 in the final.