| Public Holiday 2012 | |||
| 1. | Monday | 2 January | New Year's Day |
| 2. | Wednesday | 7 March | Makha Bucha Day |
| 3. | Friday | 6 April | Chakri Day |
| 4. | Friday | 13 April | Songkran Festival Day |
| 5. | Saturday | 14 April | Songkran Festival Day |
| 6. | Monday | 16 April | Substitution forSongkran Festival Day |
| 7. | Tuesday | 1 May | The National Labor Day |
| 8. | Saturday | 5 May | Coronation Day |
| 9. | Monday | 4 June | Visakha Bucha Day |
| 10. | Thursday | 2 August | Asarnha Bucha Day |
| 11. | Monday | 13 Auguest | Substitution for H.M. The Queen's Birthday |
| 12. | Tuesday | 23 October | Chulalongkorn Day |
| 13. | Wednesday | 5 December | H.M. The King's Birthday |
| 14. | Monday | 10 December | Constituional Day |
| 15. | Saturday | 29 December | Company's Holiday |
| 16. | Monday | 31 December | New Year's Eve |