1989 New South Wales Open – Women's singles
| Women's singles | |
|---|---|
| 1989 New South Wales Open | |
| 1988 Champion | Pam Shriver |
| Champion | Martina Navratilova |
| Runner-up | Catarina Lindqvist |
| Score | 6–2, 6–4 |
| Draw | 56 |
| Seeds | 16 |
Pam Shriver was the defending champion and lost in the quarter-finals to Terry Phelps.
Martina Navratilova won in the final 6–2, 6–4 against Catarina Lindqvist.