| Year: | 2011 |
| Tour: | All Thailand Golf Tour |
| Regular Season: | – |
| No Of Events: | 6 |
| Honor1: | Order of Merit (men) |
| Honor2: | Order of Merit (women) |
| Prevseason: | 2010 |
| Nextseason: | 2012 |
The 2011 All Thailand Golf Tour, titled as the 2011 Singha All Thailand Golf Tour for sponsorship reasons, was the 13th 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 2011 season.[1]
| Date | Tournament | Location | Purse (฿) | Winner | Other tours | |
|---|---|---|---|---|---|---|
| 6 Feb | Singha Masters | Chiang Rai | 3,000,000 |  Kang Min-woong (1) | ||
| 8 May | Singha Pattaya Open | Chonburi | 1,500,000 |  Prom Meesawat (4) | ASEAN | |
| 2 Jul | Singha E-San Open | Khon Kaen | 1,500,000 | Udorn Duangdecha (3) | ASEAN | |
| 4 Sep | B-Ing TPC Championships | Lopbori | 1,500,000 | Pijit Petchkasem (1) | ||
| 25 Dec | Singha Classic | Nakhon Ratchasima | 1,500,000 | Michael Tran (1) | ||
| 11 Mar | Singha Masters | Chiang Rai | 3,000,000 | Prayad Marksaeng (9) |
| Date | Tournament | Location | Purse (฿) | Winner | |
|---|---|---|---|---|---|
| 6 Feb | Singha Masters | Chiang Rai | 200,000 | Pornanong Phatlum (3) | |
| 8 May | Singha Pattaya Open | Chonburi | 100,000 | Thidapa Suwannapura (3) | |
| 2 Jul | Singha E-San Open | Khon Kaen | 100,000 | Patcharajutar Kongpraphan (1) | |
| 4 Sep | B-Ing TPC Championships | Lopbori | 100,000 | Aunchisa Utama (a) (1) | |
| 25 Dec | Singha Classic | Nakhon Ratchasima | 100,000 | Pornanong Phatlum (4) | |
| 11 Mar | Singha Masters | Chiang Rai | 200,000 | Thidapa Suwannapura (4) |