The 2002 Toray Pan Pacific Open was a women's tennis tournament played on indoor carpet courts. It was the 19th edition of the Toray Pan Pacific Open, and was part of the Tier I Series of the 2002 WTA Tour. It took place at the Tokyo Metropolitan Gymnasium in Tokyo, Japan, from January 29 through February 3, 2002. First-seeded Martina Hingis won the singles title.
| 2002 Toray Pan Pacific Open | |
|---|---|
| Date | January 29 – February 3 |
| Edition | 19th |
| Category | Tier I |
| Surface | Carpet / indoor |
| Location | Tokyo, Japan |
| Venue | Tokyo Metropolitan Gymnasium |
| Champions | |
| Singles | |
 Martina Hingis | |
| Doubles | |
 Lisa Raymond /  Rennae Stubbs | |
Finals edit
Singles edit
Martina Hingis defeated Monica Seles, 7–6(8–6), 4–6, 6–3
- It was Hingis' 2nd singles title of the year and the 40th of her career.
Doubles edit
Lisa Raymond / Rennae Stubbs defeated 
Els Callens / 
Roberta Vinci, 6–1, 6–1