1998 Family Circle Cup

The 1998 Family Circle Cup was a women's tennis tournament played on outdoor clay courts at the Sea Pines Plantation on Hilton Head Island, South Carolina in the United States that was part of Tier I of the 1998 WTA Tour. It was the 28th edition of the tournament and was held from March 30 through April 5, 1998.

Singles
Amanda Coetzer defeated Irina Spîrlea 6–3, 6–4
 * It was Coetzer's only title of the year and the 13th of her career.

Doubles
🇪🇸 Conchita Martínez / 🇦🇷 Patricia Tarabini defeated 🇺🇸 Lisa Raymond / 🇦🇺 Rennae Stubbs 3–6, 6–4, 6–4
 * It was Martínez's 1st title of the year and the 34th of her career. It was Tarabini's only title of the year and the 12th of her career.