Nathalie Dechy and Vera Zvonareva defeated Dinara Safina and Katarina Srebotnik in the final, 7–6(7–5), 7-5 to win the women's doubles title at the 2006 US Open.
Yan Zi and Zheng Jie were the defending champions but lost in the semifinals to Chan Yung-jan and Chuang Chia-jung.
Cara Black and Liezel Huber won the title, defeating Chan Yung-jan and Chuang Chia-jung in the final 6–4, 6–74, 6–1
Lisa Raymond and Samantha Stosur were the defending champions, but lost in the semifinals to Katarina Srebotnik and Ai Sugiyama.
Yan Zi and Zheng Jie were the defending champions but Zheng did not compete. Yan partnered with Peng Shuai but lost in the quarterfinals to Alicia Molik and Mara Santangelo.
Virginia Ruano Pascual and Paola Suárez were the defending champions, and successfully defended their title, defeating Cara Black and Liezel Huber in the final 4–6, 6–3, 6–3 Cara Black would fail to complete the career grand slam in women's doubles because of this loss
Virginia Ruano Pascual and Paola Suárez were the defending champions, but Suárez did not participate due to injury. Ruano Pascual partnered Conchita Martínez, but lost in the first round to Jennifer Hopkins and Mashona Washington.
Virginia Ruano Pascual and Paola Suárez were defending champions, and won in the final 6–4, 7–5, against Svetlana Kuznetsova and Elena Likhovtseva.
Kim Clijsters and Ai Sugiyama were the defending champions, but Clijsters chose not to participate. Sugiyama played alongside Liezel Huber, but they lost in the first round to Shinobu Asagoe and Rika Fujiwara.
Alicia Molik and Mara Santangelo were the defending champions, but lost in the first round to Sara Errani and Bethanie Mattek.
Cara Black and Liezel Huber were the defending champions, but lost in the quarterfinals to sisters Alona Bondarenko and Kateryna Bondarenko.
Virginia Ruano Pascual and Paola Suárez were the two-time defending champions, but were defeated in the final by Kim Clijsters and Ai Sugiyama 7–6(7–5), 2–6, 7–9.
Kimberly Po-Messerli and Nicole Pratt were the defending champions. They were both present but did not compete together.
Po-Messerli partnered with Corina Morariu, but lost in the quarterfinals to Virginia Ruano Pascual and Paola Suárez.
Pratt partnered with Alicia Molik, but withdrew before their second round match against Elena Dementieva and Janette Husárová.
Nathalie Dechy and Dinara Safina were the defending champions, but Safina chose not to participate, and only Dechy competed that year.
Dechy partnered with Casey Dellacqua, but lost in the first round to Klaudia Jans and Alicja Rosolska.
Serena and Venus Williams were the defending champions, but lost in the third round to Elena Dementieva and Lina Krasnoroutskaya.
Nicole Arendt and Ai Sugiyama were the defending champions but they competed with different partners that year, Arendt with Liezel Huber and Sugiyama with Elena Tatarkova.
The doubles Tournament at the 2005 Qatar Total German Open took place between May 2 and May 8 on the outdoor clay courts of the Rot-Weiss Tennis Club in Berlin, Germany. Elena Likhovtseva and Vera Zvonareva won the title, defeating Cara Black and Liezel Huber in the final.
Elena Dementieva and Janette Husárová were the defending champions, but had different outcomes. Dementieva had to withdraw due to a left foot strain, while Husárová teamed up with Elena Likhovtseva and reached the semifinals.
Virginia Ruano Pascual and Paola Suárez were the defending champions, but lost in semifinals to Nadia Petrova and Meghann Shaughnessy. The latter pair eventually won the title, by defeating Janette Husárová and Conchita Martínez 6–2, 2–6, 6–1 in the final.
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.
Svetlana Kuznetsova and Martina Navratilova were the defending champions, but Navratilova did not compete this year.
Janette Husárová 
Elena Likhovtseva 
Nathalie Dechy 
Patty Schnyder 
