Udon Thani International School (UDIS)
Secular, Founded 2013
Updated July 2026
National Curriculum (England)
IB PYP
CISLanguages
English
Japanese
MandarinUdon Thani International School is an IB World School offering creative and inquiry-based programmes for students from Preschool to Year 13. It is the first and only CIS-accredited international school in the Northeast of Thailand.
Term structure
Teaching approach
The school focuses on creative and inquiry-based teaching, valuing the cultural identity and diversity of its learners. It aims to provide a student-centred environment that incorporates environmental sustainability, such as solar energy and efficient airflow design, into its campus operations. The school's approach is guided by the IB framework, fostering an inquiring mindset in students.
Programmes
The school offers the full continuum of International Baccalaureate (IB) programmes: the Primary Years Programme (PYP) for ages 3-11, the Middle Years Programme (MYP) for ages 11-16, and the Diploma Programme (DP) for ages 16-19. The curriculum is complemented by Thai and Chinese language programmes, as well as a 1:1 device programme and the integration of ICT and technology.
Outcomes
The school is an IB World School authorised to offer the Primary Years Programme (PYP), Middle Years Programme (MYP), and the Diploma Programme (DP). It is fully accredited by the Council of International Schools (CIS) and the Office for National Education Standards and Quality Assessment (ONESQA). The school has successfully graduated its first high school class, with students preparing for university study through the DP.
Student support
Learning support
The school provides learning support services to assist students. This includes dedicated rooms for small group support in the Senior School and a focus on English language learning. Additionally, the school offers counselling and wellbeing services, and employs a school nurse to support student health.
Frequently asked questions(6)
- What curriculum does Udon Thani International School (UDIS) offer?
- Udon Thani International School (UDIS) offers National Curriculum (England), IB PYP, IB MYP and IB Diploma.
- How much is tuition at Udon Thani International School (UDIS)?
- Annual tuition at Udon Thani International School (UDIS) is THB 198.2K–THB 428.5K. Fees vary by year group — confirm the current schedule with the school.
- What ages does Udon Thani International School (UDIS) teach?
- Udon Thani International School (UDIS) enrolls students aged 2 to 18.
- Is Udon Thani International School (UDIS) a day or boarding school?
- Udon Thani International School (UDIS) is a boarding school.
- What accreditations does Udon Thani International School (UDIS) hold?
- Udon Thani International School (UDIS) holds accreditations including IB and CIS.
- Where is Udon Thani International School (UDIS) located?
- Udon Thani International School (UDIS) is an international school in Udon Thani, Thailand.
Tuition & fees
Annual tuition by grade
2026/2027| Grade | Ages | Annual |
|---|---|---|
| Preschool | 2–3 | THB 198.2K |
| K1/K2 | 3–5 | THB 321.4K |
| Year 1-3 | 5–8 | THB 358.9K |
| Year 4-6 | 8–11 | THB 374.9K |
| Year 7-9 | 11–14 | THB 391K |
| Year 10-11 | 14–16 | THB 407.1K |
| Year 12-13 | 16–18 | THB 428.5K |
Other fees(12)
| Application fee· non-refundable | THB 10K |
|---|---|
| Registration fee· non-refundable | THB 50K |
| Deposit· Refundable at graduation in Year 13 or with provision of 3 months notice of withdrawal in writing. | THB 30K |
| Mealsannual· Preschool/K1/K2. Termly: Term 1 (8,867), Term 2 (7,758), Term 3 (5,542) | THB 22.2K |
| Mealsannual· Year 1-13. Termly: Term 1 (12,192), Term 2 (10,668), Term 3 (7,620) | THB 30.5K |
| Materialsannual· Preschool/K1/k2. Termly: Term 1 (3,786), Term 2 (3,313), Term 3 (2,367) | THB 9.5K |
| Materialsannual· Year 1-6. Termly: Term 1 (6,310), Term 2 (5,522), Term 3 (3,944) | THB 15.8K |
| Materialsannual· Year 7-11. Termly: Term 1 (7,572), Term 2 (6,626), Term 3 (4,733) | THB 18.9K |
| Materialsannual· Year 12-13. Termly: Term 1 (13,113), Term 2 (11,474), Term 3 (8,195) | THB 32.8K |
| Bus / transportannual· Zone 1 roundtrip. One way trips are charged at 75% of the round-trip fee. Second and subsequent children receive 25% discount. | THB 53.4K |
| Bus / transportannual· Zone 2 roundtrip. One way trips are charged at 75% of the round-trip fee. Second and subsequent children receive 25% discount. | THB 73.5K |
| Bus / transportannual· Zone 3 roundtrip. One way trips are charged at 75% of the round-trip fee. Second and subsequent children receive 25% discount. | THB 93.5K |
Discounts
- Full-payment discount: 3%
- Sibling discount: 10%
- Sibling discount: 20%
Admissions
The school provides a structured enrolment process for students from Preschool to Year 13. Prospective families can access information regarding admissions policies, student withdrawal, fee refunds, and scholarship opportunities through the school's website. The school also offers support for students transitioning from Thai schools and provides opportunities for school tours.
Calendar
The academic year is divided into three terms. For the 2025/2026 academic year, the instalment due dates are 25 July 2025 for Term 1, 21 November 2025 for Term 2, and 6 March 2026 for Term 3. Fees are payable in advance, and accounts outstanding after the due date incur a monthly late payment charge.
Facilities
About the campus
The campus features purpose-built buildings for Early Years, Primary, and Senior School, alongside a library building and an indoor auditorium. Sporting facilities include a 25m salt water swimming pool, a covered multi-purpose court, and a 9,600 square meter sporting area under development for 2025/2026. The school also provides science laboratories for chemistry, biology, and physics, as well as dedicated art, design, and music rooms.
Co-curriculars
The school offers a range of extra-curricular activities to support student development. These include physical education and sports, with facilities for soccer, basketball, tennis, and swimming. Additionally, the school maintains a student council and provides opportunities for education outside the classroom.
Dr. Lindsay StuartHead of SchoolLindsay is an experienced school administrator with over 20 years of experience in education in Thailand. He holds a PhD in Information Systems, a Master’s degree from Mahidol University, and a Postgraduate Diploma in Educational Administration.
Charles CejkaSenior School PrincipalCharles is an experienced pedagogical leader with Master of Science and Bachelor of Education degrees. He has over 15 years of international teaching experience and has served as a school leader in IB continuum schools for over 12 years.
Alfie CucuzellaJunior School Principal & Head of Student ServicesAlfie has 18 years of experience working globally in Mexico, South Korea, China, and Thailand. He holds a Bachelor’s Degree in History and is currently pursuing a Master’s in Curriculum and Instruction.
Sineenard ChamatDirectorNard has over 20 years of experience in education and holds a Master’s Degree in Education Administration from Khon Kaen University. She is an experienced teacher who has worked in Bangkok and Khon Kaen.
Katharina CejkaPYP CoordinatorKatharina has 16 years of experience working in the IB PYP in international schools across Germany, the United Arab Emirates, and Thailand. She is trilingual and passionate about languages and outdoor activities.
Diana Clemencia Afanador VargasMYP CoordinatorDiana holds a Master of Fine Arts and a Master in Special Education and Inclusion. She has over 16 years of experience as an educator and has served as a Positive Behaviour and Wellbeing Coordinator.
John-Charles TrowtDP CoordinatorJ.C. is a qualified educator from the United States with a Master’s in International Education from King’s College London. He specializes in English and history with extensive experience in the International Baccalaureate.