1989 Fernleaf Classic

{{TennisEventInfo|1989|Fernleaf Classic|

| date=6–12 February

| edition=2nd

| category=1

| prize_money=$50,000

| draw=32S / 16D

| surface=Hard / outdoor

| location=Wellington, New Zealand

| champs={{flagicon|ESP}} Conchita Martínez

| champd={{flagicon|AUS}} Elizabeth Smylie / {{flagicon|AUS}} Janine Thompson

| after_name=Fernleaf International Classic

| main_name=Wellington Classic

}}

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.{{cite book|title=The International Tennis Federation : World of Tennis 1990|year=1990|publisher=Willow Books|location=London|isbn=9780002183550|editor=John Barrett|editor-link=John Barrett (tennis)|pages=164, 202}}{{cite book|editor1-last=Bloch Shallouf|editor1-first=Renee|editor2-last=Reynolds|editor2-first=Robyn|title=1990 Women's International Tennis Association Media Guide|date=1990|publisher=WITA|location=Miami|page=345}}