Thailand has exempted tourists from certain countries from applying for a tourist visa when visiting Thailand, and citizens of 56 countries are allowed to enter Thailand without a visa for no more than 30 days for a single entry:

1. Principality of Andorra 2. Commonwealth of Australia 3. Republic of Austria 4. Kingdom of Belgium 5. Kingdom of Bahrain 6. Federative Republic of Brazil 7. Brunei Darussalam 8. Canada 9. Czech Republic 10. United Kingdom of Denmark 11. Republic of Estonia 12. Republic of Finland 13. Republic of France 14. Federal Republic of Germany 15. Hellenic Republic 16. Republic of Hungary 17. Republic of Iceland 18. Republic of Indonesia 19. Ireland 20. State of Israel 21. Republic of Italy 22. Japan 23. Republic of Kuwait 24. Republic of Latvia 25. Republic of Liechtenstein 26. Republic of Lithuania 27. Malaysia 28. Republic of Luxembourg 29. Republic of Maldives 30. Republic of Mauritius 31. Principality of Monaco 32. Kingdom of the Netherlands 33. New Zealand 34. Kingdom of Norway 35. Sultanate of Oman 36. Republic of the Philippines 37. Republic of Poland 38. Republic of Portugal 39. Republic of Qatar 40. Republic of San Marino 41. Republic of Singapore 42. Slovak Republic 43. Republic of Slovenia 44. Kingdom of Spain 45. Republic of South Africa 46. Republic of Korea 47. Kingdom of Sweden 48. Switzerland 49. Republic of Turkey 50. Ukraine 51. United Arab Emirates 52. United Kingdom of Great Britain and Northern Ireland 53. United States of America 54. Republic of Peru 55. Hong Kong 56. Socialist Republic of Vietnam

Source : Department of Consular Affairs
Tel : +66 2575 1034