1985 Pan Pacific Open
Date	9–15 December
Edition	10th
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
← 1984 · Pan Pacific Open · 1986 →

The 1985 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 1985 Virginia Slims World Championship Series. It was the 10th edition of the tournament and was held from 9 December through 15 December 1985. Third-seeded Manuela Maleeva won her second consecutive singles title at the event.^[1]

Manuela Maleeva defeated Bonnie Gadusek 7–6, 3–6, 7–5

• It was Maleeva's only singles title of the year and the 6th of her career.

Claudia Kohde-Kilsch / Helena Suková defeated Marcella Mesker / Elizabeth Smylie 6–0, 6–4

• ITF tournament edition details Archived 2017-09-25 at the Wayback Machine
• WTA tournament draws