| Thailand Ladies Open | |
| Location: | Thailand |
| Establishment: | 1987 |
| Course: | Siam Country Club, Plantation Course |
| Par: | 72 |
| Tour: | Ladies Asia Golf Circuit (1987–2003) Ladies European Tour (2005) Ladies Asian Golf Tour (2006–2013) |
| Format: | Stroke play |
| Purse: | $175,000 |
| Final Year: | 2013 |
| Final Champion: |  Sherman Santiwiwatthanaphong (a) |
The Thailand Ladies Open was a professional golf tournament in Thailand on the Ladies Asian Golf Tour. It featured on the Ladies European Tour in 2005.[1]
The first event was played at the inception of the Ladies Asia Golf Circuit in 1987. The 26th edition in 2013 was won by Thailand amateur Sherman Santiwiwatthanaphong on her 17th birthday.[2] The 2011 event required a long playoff between Cho A-ram and Tanaporn Kongkiatkrai until the 19-year-old Kongkiatkrai made a birdie on the ninth playoff hole to claim victory.[3]
| Year | Venue | Winner | Winning score | Purse ($) | |
|---|---|---|---|---|---|
| PTT Global Chemical Thailand Ladies Open | |||||
| 2013 | Siam Country Club | Sherman Santiwiwatthanaphong (a) | 70-75-68=213 | 175,000 | |
| Thailand Ladies Open | |||||
| 2012 | Lakewood CC | 71-71-65=207 | 175,000 | ||
| 2011 | Lakewood CC | 69-70-69=208 | 135,000 | ||
| 2010 | The Vintage Club | 71-69-71=211 | 135,000 | ||
| 2009 | The Vintage Club | 71-70-70=211 | 120,000 | ||
| 2008 | The Vintage Club | 65-73-70=208 | 120,000 | ||
| 2007 | Green Valley CC | 67-72-67=206 | 100,000 | ||
| 2006 | Pattana Sports Club | 68-69-72=209 | 100,000 | ||
| Year | Venue | Winner | Winning score | Purse ($) | |
|---|---|---|---|---|---|
| 2003 | Chiangmai-Lumphun GC | 66-71-79=216 | 110,000 | ||
| 2002 | Bangkok GC | 68-68-71=207 | 120,000 | ||
| 2001 | Bangkok GC | Naree Wongluekiet (a) | 71-69-71=211 | 120,000 | |
| 2000 | Bangkok GC | 69-72-70=211 | 100,000 | ||
| 1999 | Bangkok GC | 72-68-70=210 | 90,000 | ||
| 1998 | Panya Park GC |  Connie Y.J. Wei (a) | 74-72-70=216 | 100,000 | |
| 1997 | Natural Park Hill GC | 72-72-70=214 | 110,000 | ||
| 1996 | President CC | 76-70-70=216 | 110,000 | ||
| 1995 | Thana City G&CC | 69-75-70=214 | 110,000 | ||
| 1994 | Thana City G&CC | 66-70-70=206 | 90,000 | ||
| 1993 | Panya Resort GC | 68-71-74=213 | 100,000 | ||
| 1992 | Phuket CC | 75-72-67=214 | 90,000 | ||
| 1991 | Pinehurst G&CC | 70-75-69=214 | 80,000 | ||
| 1990 | Green Valley CC | 71-77-70=218 | 60,000 | ||
| 1989 | Green Valley CC | 76-75-68=219 | 50,000 | ||
| 1988 | Navatanee GC | 69-70-70=209 | 50,000 | ||
| 1987 | Muang-Ake GC | 70-75-78=223 | 30,000 |