Arantxa Sánchez Vicario defeated Gabriela Sabatini in the final, 6–1, 6–4 to win the women's singles tennis title at the 1992 Miami Open.
Monica Seles was the two-time defending champion, but lost in the quarterfinals to Jennifer Capriati.
Seeds All seeded players received a bye into the second round.
Draw
Finals
Top half
Section 1
Section 2
Section 3
Section 4
Bottom half
Section 5
Section 6
Section 7
Section 8
References
External links Official results archive (ITF) Official results archive (WTA)