| Year: | 2012 |
| Tour: | All Thailand Golf Tour |
| Regular Season: | – |
| No Of Events: | 5 |
| Most Wins: |  Kiradech Aphibarnrat (2) |
| Honor1: | Order of Merit (men) |
| Honoree1: | Kiradech Aphibarnrat |
| Honor2: | Order of Merit (women) |
| Prevseason: | 2011 |
| Nextseason: | 2013 |
The 2012 All Thailand Golf Tour, titled as the 2012 Singha All Thailand Golf Tour for sponsorship reasons, was the 14th season of the All Thailand Golf Tour (formerly the TPC Tour), one of the main professional golf tours in Thailand since it was formed in 1999.
The following tables list official events during the 2012 season.[1]
| Date | Tournament | Location | Purse (฿) | Winner | Other tours | |
|---|---|---|---|---|---|---|
| 13 May | Singha Pattaya Open | Chonburi | 2,000,000 | Prom Meesawat (5) | ASEAN | |
| 22 Jul | Singha All Thailand Championship | Chonburi | 2,000,000 | Kiradech Aphibarnrat (2) | ||
| 19 Aug | Singha E-San Open | Khon Kaen | 2,000,000 | Gunn Charoenkul (1) | ASEAN | |
| 22 Dec | Singha Classic | Nakhon Nayok | 2,000,000 | Varan Israbhakdi (1) | ||
| 3 Feb | Singha Masters | Chiang Rai | 4,000,000 | Kiradech Aphibarnrat (3) |
| Date | Tournament | Location | Purse (฿) | Winner | |
|---|---|---|---|---|---|
| 13 May | Singha Pattaya Open | Chonburi | 100,000 | Tiranan Yoopan (1) | |
| 22 Jul | Singha All Thailand Championship | Chonburi | 100,000 | Jaruporn Palakawong Na Ayutthaya (1) | |
| 19 Aug | Singha E-San Open | Khon Kaen | 100,000 | Parinda Phokan (a) (1) | |
| 22 Dec | Singha Classic | Nakhon Nayok | 100,000 | Wichanee Meechai (1) | |
| 3 Feb | Singha Masters | Chiang Rai | 200,000 | Thidapa Suwannapura (5) |
The Order of Merit was based on prize money won during the season, calculated in Thai baht.[2]
| Position | Player | Prize money (฿) | |
|---|---|---|---|
| 1 | 900,000 | ||
| 2 | 471,000 | ||
| 3 | 426,800 | ||
| 4 | 377,700 | ||
| 5 | 330,100 |