The 1989 Fernleaf Classic was a women's tennis tournament played on outdoor hard courts in Wellington, New Zealand and was part of the Category 1 tier of the 1989 WTA Tour. It was the 2nd edition of the tournament and was held from 6 February until 12 February 1989. First-seeded Conchita Martínez won the singles title.
|1989 Fernleaf Classic|
|Draw||32S / 16D|
|Surface||Hard / outdoor|
|Location||Wellington, New Zealand|
|Elizabeth Smylie / Janine Thompson|
- It was Martínez's 1st singles title of the year and the 2nd of her career.
- It was Smylie's 1st title of the year and the 22nd of her career. It was Thompson's 1st title of the year and the 3rd of her career.
- 1989 BP National Championships – men's tournament