2005 Toray Pan Pacific Open – Doubles

Cara Black and Rennae Stubbs were the defending champions, but Stubbs did not compete this year. Black teamed up with Liezel Huber and lost in quarterfinals to tournament runners-up Lindsay Davenport and Corina Morariu.

Janette Husárová and Elena Likhovtseva won the title by defeating Davenport and Morariu 6–4, 6–3 in the final.

Seeds
• # Cara Black / Liezel Huber (quarterfinals)

• # 🇸🇰 Janette Husárová / 🇷🇺 Elena Likhovtseva (champions)

• # 🇷🇺 Elena Dementieva / 🇯🇵 Ai Sugiyama (semifinals, withdrew due to a sprain right finger injury on Dementieva)

• # 🇦🇺 Nicole Pratt / 🇻🇪 María Vento-Kabchi (semifinals)