| 1984 Pan Pacific Open | |
|---|---|
| Date | 10–16 December |
| Edition | 12th |
| Category | Category 4 |
| Draw | 28S / 16D |
| Prize money | $250,000 |
| Surface | Carpet / indoor |
| Location | Tokyo, Japan |
| Champions | |
| Singles | |
 Manuela Maleeva | |
| Doubles | |
 Claudia Kohde-Kilsch /  Helena Suková | |
The 1984 Pan Pacific Open was a women's tennis tournament played on indoor carpet courts in Tokyo, Japan that was part of the Category 4 tier of the 1984 Virginia Slims World Championship Series. The tournament was held from 10 December through 16 December 1984. Second-seeded Manuela Maleeva won the singles title and earned $40,000 first-prize money. [1]
