2004 Italian Open – Women's singles

Women's singles
2004 Italian Open
Champion Amélie Mauresmo
Runner-up Jennifer Capriati
Score3–6, 6–3, 7–6(8–6)
Draw56
Seeds16

Amélie Mauresmo defeated Jennifer Capriati in the final, 3–6, 6–3, 7–6(8–6) to win the women's singles tennis title at the 2004 Italian Open. It was her second title of the season and the 12th of her career. This was Mauresmo’s fourth final in the last five years, finishing runner-up in 2000, 2001, and 2003.

Kim Clijsters was the reigning champion, but did not compete this year due to a wrist injury.