2009 Davidoff Swiss Indoors – Doubles

Mahesh Bhupathi and Mark Knowles were the defending champions, but chose not to participate that year.

Daniel Nestor and Nenad Zimonjić won in the final 6–2, 6–3, against Bob and Mike Bryan.

Seeds
• # 🇨🇦 Daniel Nestor / 🇷🇸 Nenad Zimonjić (champions)

• # 🇺🇸 Bob Bryan / 🇺🇸 Mike Bryan (final)

• # 🇧🇷 Bruno Soares / Kevin Ullyett (first round)

• # 🇸🇪 Simon Aspelin / 🇦🇺 Paul Hanley (first round)