1989 Family Circle Cup
| 1989 Family Circle Cup | |
|---|---|
| Date | April 3–9 |
| Edition | 17th |
| Category | Category 5 |
| Draw | 56S / 28D |
| Prize money | $300,000 |
| Surface | Clay / outdoor |
| Location | Hilton Head Island, SC, U.S. |
| Venue | Sea Pines Plantation |
| Champions | |
| Singles | |
 Steffi Graf | |
| Doubles | |
 Hana Mandlíková  Martina Navratilova | |
The 1989 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 and was part of the Category 5 tier of the 1989 WTA Tour. It was the 17th edition of the tournament and ran from April 3 through April 9, 1989. First-seeded Steffi Graf won the singles title, her third at the event.
Finals[edit]
Singles[edit]
Steffi Graf defeated 
Natasha Zvereva 6–1, 6–1
- It was Graf's 5th title of the year and the 35th of her career.
Doubles[edit]
Hana Mandlíková / Martina Navratilova defeated Mary Lou Daniels / Wendy White 6–4, 6–1
- It was Mandlíková's 2nd title of the year and the 30th of her career. It was Navratilova's 5th title of the year and the 286th of her career.