2009 PTT Thailand Open – Doubles

Lukáš Dlouhý and Leander Paes were the defending champions, but Paes decided not to participate that year. Dlouhý partnered with David Škoch, but they lost in the first round against Eric Butorac and Rajeev Ram. Butorac and Ram won in the final 7–6(7–4), 6–3, against Guillermo García López and Mischa Zverev.

Seeds
• # 🇺🇸 Travis Parrott / 🇸🇰 Filip Polášek (first round)

• # 🇨🇿 Lukáš Dlouhý / 🇨🇿 David Škoch (first round)

• # 🇦🇹 Julian Knowle / 🇦🇹 Jürgen Melzer (semifinals)

• # Jeff Coetzee / Rik de Voest (first round)