The 2007 Thailand Open was a tennis tournament played on indoor hard courts. It was the 5th edition of the Thailand Open, and was part of the International Series of the 2007 ATP Tour. It took place at the Impact Arena in Bangkok, Thailand, from September 24 through September 30, 2007.
The singles field featured ATP No. 3, French Open and Wimbledon semifinalist, US Open runner-up, Adelaide, Estoril, Miami Masters and Canada Masters champion Novak Djokovic, Australian Open semifinalist, Queen's Club and Washington titlist Andy Roddick, and Halle winner Tomáš Berdych. Also lined up were Memphis champion Tommy Haas, Umag winner Carlos Moyá, Dmitry Tursunov, Ivo Karlović and Fernando Verdasco.