2006 PTT Bangkok Open

The 2006 PTT Bangkok Open was a women's professional tennis tournament played on outdoor hard courts. It was the second edition of the PTT Bangkok Open and was part of the WTA Tier III tournaments on the 2006 WTA Tour. It took place at the Rama Gardens Hotel in Bangkok, Thailand from 9 October through 15 October 2006. Unseeded Vania King won the singles title.

Seeds

 * 1 Rankings as of October 2, 2006

Other entrants
The following players received wildcards into the main draw:
 * 🇹🇭 Nudnida Luangnam
 * 🇹🇭 Tamarine Tanasugarn
 * 🇹🇭 Suchanun Viratprasert

The following players received entry from the qualifying draw:
 * 🇦🇷 Mariana Díaz Oliva
 * Hsieh Su-wei
 * 🇨🇳 Yan Zi
 * 🇨🇳 Yuan Meng

The following players received entry as a lucky loser:
 * 🇯🇵 Ryōko Fuda
 * 🇯🇵 Erika Takao

Seeds

 * 1 Rankings are as of October 2, 2006

Singles

 * 🇺🇸 Vania King def. 🇹🇭 Tamarine Tanasugarn 2–6, 6–4, 6–4

Doubles

 * 🇺🇸 Vania King / Jelena Kostanić def. 🇦🇷 Mariana Díaz Oliva /  Natalie Grandin 7–5, 2–6, 7–5