Education in Thailand
Thailand runs a large education system with Thai as the language of instruction (English is widely taught and used in international programs). The government provides fifteen years of free basic education, from pre-school through upper secondary, and university admission runs through a centralized system. Thailand has also become a regional hub for international, English-taught programs.
Structure & stages
The system follows a 6-3-3 structure:
- Prathom (primary, 6 years)Ages ~6–12
- Lower Matthayom (junior secondary, 3 years, M1–M3)Completing the compulsory cycle
- Upper Matthayom (senior secondary, 3 years, M4–M6)Academic or vocational, leading to university
Compulsory education & enrolment
Education is compulsory for nine years (primary plus lower secondary), and the government funds fifteen years of free basic education overall. The school year runs roughly May to March.
Public schools
Most students attend public schools, which follow a national curriculum emphasizing Thai language, mathematics, science, and the pillars of "Nation, Religion (Buddhism), and Monarchy." Quality gaps persist between urban and rural schools.
Private & international schools
Thailand has a substantial private and international-school sector (offering British, American, IB, and other curricula), concentrated in Bangkok and other cities, along with temple-based and vocational schools.
Curriculum & language of instruction
The curriculum covers Thai, mathematics, science, social studies (including Buddhism and civics), and English, with vocational streams at the upper-secondary level.
Exams & qualifications
University admission runs through the centralized TCAS (Thai University Central Admission System), which draws on the national O-NET (Ordinary National Educational Test) and various aptitude and subject tests, alongside portfolio and direct-admission rounds.
Higher education
Higher education is led by Chulalongkorn University (the oldest and most prestigious, in Bangkok) and Mahidol University (a leading medical and research university), along with Thammasat, Kasetsart, and many public and private universities. Several offer English-taught international programs.
Studying in Thailand from abroad
Thailand is a growing, affordable destination for international students:
- International programsTop universities offer English-taught programs, including in medicine, business, and international studies
- DrawsThailand also attracts students for Thai-language, Buddhist, and cultural study, with Bangkok a regional hub
- LanguageThai for domestic programs; English for international programs
- PracticalitiesInternational students obtain a student visa (Non-Immigrant ED); confirm requirements directly
Special education & support
Thailand supports inclusive education, integrating students with disabilities into mainstream schools with support, alongside special schools.
Homeschooling
Homeschooling is legally recognized in Thailand; families register with the local education authority and follow assessment requirements. It is a small but established option.
Costs & funding
Public basic education is free (fifteen years). Private and international schools charge tuition (international schools can be expensive), and universities charge fees (public lower than private). The currency is the Thai Baht (THB).
Key facts for families
- LanguageThai (English widely taught; many international programs)
- StructurePrathom (6) + lower Matthayom (3) + upper Matthayom (3)
- CompulsoryNine years (fifteen years of free basic education)
- University entryVia TCAS (with O-NET and other tests)
- Higher edChulalongkorn, Mahidol; growing English-taught programs
- School yearMay to March
Where to verify the details
This guide is a starting point, not the final authority. For current details: