Nursery Program

BASIS International School, Bangkok is excited to announce it will be opening its Nursery from the start of the 22-23 academic year!

Our Nursery will provide the same superlative academic standards as the rest of the school.  Wherein, the class will be in the capable hands of a qualified, expatriate teacher and will receive a range of specialist lessons from other experienced, internationally qualified educators.

BASIS schools were initiated in the USA thirty years ago by two university professors who felt the existing academic offers simply were not advanced nor challenging enough for children.  They felt children were capable of more! Thus all BASIS schools follow this credo – and are duly monitored by BASIS USA to ensure every school – including the international schools, meet their exemplary standards.

A robust academic nursery curriculum addresses social development alongside literacy and numeracy skills – and in our unique case, must also incorporate Thai language and culture.  Hence, the curriculum has been written to offer academic and social success built upon our understanding of early years’ development.  Ultimately, it will ensure seamless continuity as the Nursery children enter our PreK1 class – and so build a formidable foundation for longer term academic success!

We have opted for a ratio of one full-time member of staff to five children, with class sizes of no larger than fifteen children in each class.

We felt it beneficial to offer this new academic initiative based on the following criteria:

The provision of a structured experience in alignment with the rest of the school

Staff in the nursery are trained to create and maintain a secure and stimulating environment for children’s development. (Studies have found that children who had spent three years or more in nursery education could advance their academic attainment by up to a year or two over those whose parents kept them at home until the age of five.) 

Preparing children for school

Children benefit immensely from mixing with other children and will, therefore, be more prepared and better equipped when it comes to starting school-proper. They will also adapt easily to a learning environment, have greater social skills, and they will feel more secure in a different environment. Nursery helps children develop confidence in relating to adults.

Nursery encourages meaningful playtime

Your child will have a chance to play and learn in a group and one-to-one with an experienced educator. They will also benefit from playing with other children, as this can help them to gain confidence and develop necessary social skills. An active toddler is likely to remain active later, so it is important to encourage activities both indoors and outdoors.  

Nursery helps children offer the opportunity for vital social development

Socialising with other children is a huge part of preparing them for later life – whilst recent times have meant children have been too isolated. Children are eager to engage with their peers – an important stage in young children’s psychological development process. More mature children are naturally excited at the thought of playtime with their friends and they gain so much from mixing with other children. 

Optional Chinese Language Program

“My daughter is really enjoying her Chinese classes. The lessons are engaging and fun. The school doesn’t stop reinventing itself and took care to involve parents in the joy of discovery.”

— Ms. E.Tan – mother of Megan (G.2)

BASIS International School Bangkok is proud to offer a unique path to fluency for Chinese Language Program students.

Starting in 1st Grade, students at BASIS International School Bangkok are invited to enroll in an additional, optional, after school program in Chinese. Taught by highly qualified Chinese language and culture teachers, the course follows the curriculum at our American sister schools to non-native speakers of Chinese. The course gradually builds skill and confidence in the language.

Students who choose to participate in this optional after-school opportunity each year will be prepared to achieve fluency and successfully complete the AP Chinese Language & Culture Exam in high school.

High School Program

BASIS International School Bangkokoffers a distinguished High School program that’s recognized among the best in the world. As part of the BASIS Curriculum Schools, our curriculum is designed to challenge students academically and equip them with the tools to excel on the global stage.

As part of the BASIS Curriculum Schools network, we deliver an American-style education in Thailand that builds strong academic foundations, fosters independence, and nurtures intellectual curiosity. Unmatched in breadth and depth, the BASIS High School Curriculum includes an advanced liberal arts and sciences curriculum benchmarked to the best educational systems in the world. Our classes are delivered by Subject Expert Teachers whose knowledge and passion inspire excellence in a supportive culture where hard work and the pursuit of knowledge are celebrated.

The Curriculum

Our international High School program is recognized as one of the most advanced and rigorous college preparatory programs in the world. With a liberal arts and sciences curriculum benchmarked to the highest international standards, students benefit from advanced coursework, personalized guidance, and a supportive learning environment.

Our High School program in Bangkok, Thailand, challenges students to reach the highest levels of academic excellence and international benchmarks. The curriculum builds on the foundational knowledge and skills learned in Middle School by offering students a diverse range of advanced courses.

Starting in Grade 9, students take Advanced Placement® (AP) courses, which are an integral component of the curriculum. These globally recognized courses allow students to study college-level work and are externally measured and validated by the College Board. Through program acceleration, most of our students complete their AP course requirements within their first three years in High School.

Read more about AP performance and the philosophy behind our use of AP courses.

The BASIS international High School program in Bangkok offers various elective options that allow students to explore their interests and nurture their passions. Elective offerings often include arts, engineering, computer science, additional foreign language courses, and more. Our international High School students also participate in various extracurricular activities, sports, and clubs to complement their curriculum learning and to develop leadership and collaboration skills. Students are encouraged to take the initiative to create clubs or organize activities that allow them to experience interscholastic competition, serve the school and local community, and develop new skills through a non-academic or creative outlet.

Ultimately, their efforts come into focus during our unique Senior Year, which bridges the High School experience with the expectations of college. This comprehensive approach ensures that students from our international High School program are academically prepared and well-rounded, ready to take on the challenges of higher education.

A High School student at BASIS International School Bangkok.

A High School student at BASIS International School Bangkok
A classroom at BASIS International School Bangkok

Advanced Placement (AP) Program

In 1955, the College Board introduced the Advanced Placement (AP) program to enable students to earn advanced placement, ranging from college credit to a waiver of required courses. Today, the AP Exams are globally recognized as a way to demonstrate a student’s college readiness. AP success opens doors for our graduates at elite universities and supports strong university applications through measurable academic achievement.

The AP program at BASIS International School Bangkok is a cornerstone of our international High School curriculum. The AP Program at BASIS Curriculum Schools allows students to begin AP-level coursework even before entering High School. However, all students are required to take AP courses and exams starting in Grade 9, with a minimum of six (6) Advanced Placement courses as part of their graduation requirement. On average, our international High School students take more exams (12.9 exams as of 2023) with an excellent pass rate (95.6% as of 2023). These exams and results demonstrate our students’ capabilities and form an important component of the university application process.

The Senior Year

The High School experience culminates in Grade 12, also referred to as the Senior Year. The BASIS Curriculum in Senior Year is a unique opportunity to learn at a more advanced academic level.

In the first two trimesters, seniors benefit from the expertise of their teachers in Capstone Courses, which are equivalent to 200 or 300-level university courses. These courses are diverse and in-depth, covering a wide range of topics, from Biomedical Engineering to Post-Colonial Literature, allowing students to explore potential university majors and future career paths.

The third trimester is dedicated to the Senior Project, where students conduct in-depth research or gain practical experience in their field of interest, allowing them to engage in advanced inquiry, gain real-world experience, and explore potential career paths before graduation.

International High School students in Bangkok, Thailand
A senior year High School activity at BASIS International School Bangkok

Senior Projects

The Senior Project is the culmination of the Senior Year at BASIS International School Bangkok’s High School, which is conducted in the third trimester. High School students have the opportunity to work with leaders in their field of interest to conduct an in-depth research project and gain hands-on practical experience in business or academia.

Our college counseling team works with leading universities, corporations, and not-for-profit organizations, pairing students to conduct advanced-level research studies. Our students have gone on to complete projects on medical research, environmental science, computer engineering, and more.

University and Beyond

BASIS International School Bangkok is proud of our track record in preparing High School students for success in higher education in Thailand and beyond. We challenge each student to become the best version of themselves. As a result, our students develop into bright, capable, and independent young adults who consistently rank highly in academic performance compared to worldwide data.

Many of our graduates have gone on to receive scholarships from some of the most prestigious institutions in the world, including Harvard, Stanford, Yale, Brown, MIT, Princeton, University of Oxford, and other top universities across Asia, Europe, and Australia. This success is a credit to the rigorous preparation our students receive throughout their time at BASIS, as well as the individualized support they receive from the dedicated educators and college counseling team in our international High School program.

BASIS International School Bangkok High School graduates

FAQs (Frequently Asked Questions)

Our international high school program serves students in Grades 9 through 12, following an American-style curriculum with Advanced Placement (AP) coursework.

At BASIS international middle school (Grades 6–8), students begin foundational academic skills and habits. In high school, the curriculum deepens, AP courses begin, and students focus on college preparation and research.

Yes. With AP courses, senior projects, and global benchmarking, our curriculum aligns with the admissions expectations of top universities worldwide.

Students transferring into BASIS are assessed on academic records and English proficiency to ensure appropriate placement.

An international high school program lays the foundation for academic rigor, critical thinking, and university readiness, preparing students to succeed in global educational environments.

Middle School Program

What Is an International Middle School?

An international middle school provides students with a globally recognized education in a multicultural setting. Unlike local or bilingual schools, international middle schools in Thailand deliver instruction primarily in English and follow internationally benchmarked curricula.

International Middle School Program in Bangkok

BASIS International School Bangkok’s Middle School program for Grades 6 through 8 is designed to develop academic and organizational skills, preparing students for the rigorous BASIS High School curriculum. Whereas the early Primary years are taught in integrated 85-minute blocks for core subjects, Middle School students move classes and subjects every 50 minutes.

At BASIS International School Bangkok, we emphasize critical thinking, time management, and the ability to synthesize information across different subject areas to ensure our students are well-prepared for the demands of advanced studies. As a leading international Middle School in Bangkok, our program’s curriculum is among the most advanced in Thailand and worldwide.

The International Middle School Curriculum

BASIS International School Bangkok’s Middle School program is rooted in the liberal arts and sciences. The BASIS Curriculum is one of the most robust programs available at the Middle School level, with coursework in Geography, Math, English, Performing Arts, and more. The curriculum is meticulously structured to bridge the gap between the concrete thinking of younger years and the abstract thinking expected in High School.

At our leading American middle school program in Thailand, Grades 6 to 8 students complete a rigorous schedule in core disciplines, including Foreign Language and concurrent science classes in Biology, Chemistry, and Physics. Students can select an elective in Grade 6 and a foreign language starting in Grade 7.

The spiraling curriculum is essential and highly apparent in our Bangkok international Middle School as concepts are revisited in greater depth each passing year to prepare students for entry into Honors or Advanced Placement® (AP) level coursework in Grade 9. For instance, the concept of homeostasis is introduced in Grade 6 Biology, focusing on the human body’s organ systems, and further studied across diverse systems of life on Earth in Grade 7 Biology. By Grade 8, Biology students expand their knowledge to include genetic mutations and cellular-level effects, such as cancer. This method ensures that our international Middle School students develop a thorough and interconnected understanding of fundamental scientific principles.

Middle school students presenting flowers during a Wai Khru ceremony
An international middle school student receiving guidance from a teacher

Guiding Our Middle School Students on the Path to Success

Middle School is a formative time in a student’s life, and our educators are prepared to guide students through this stage of learning. At BASIS International School Bangkok, we provide guidance and encouragement to help Middle School students navigate the exciting and often challenging years. By focusing on developing essential academic knowledge, skills, and self-efficacy, we prepare students for the rigors of High School and beyond.

Students at our international Middle School in Thailand learn to view knowledge as a powerful tool and use the fundamental concepts and skills they have acquired to analyze the world around them. This approach builds a solid academic foundation and develops the creative thinking required for the college-level coursework they will tackle in High School and their future careers.

As a result, our American Middle School program consistently performs among the best schools in Thailand and the world, with our students excelling academically and continuing to achieve at high levels throughout their educational journeys.

Exciting Extracurricular Programs

We believe that education extends beyond the classroom. Our Bangkok international Middle School offers a wide range of engaging extracurricular programs that allow students to explore their interests and pursue their passions while developing valuable social and leadership skills.

From sports to arts, music, drama, robotics, and other innovative programs, our extracurricular activities address the diverse interests of our student body. We encourage all students to take an active role in extracurricular clubs, many of which are led by proactive and enterprising students. These programs offer international Middle School students opportunities to engage with peers, contribute to the school community, and develop new skills in a supportive and dynamic environment.

Students dress up in costumes as part of an extracurricular activity

Learn More

BASIS International School Bangkok is a welcoming community with a diverse student body conveniently located next to Central Rama 2. We welcome students in Grades 6 to 8 from all backgrounds. Our Admissions team supports each family in understanding the application process, required documents, and any assessments needed for entry.

For more detailed information and fees on our leading American Middle School program in Thailand, and to discuss any concerns or questions, we invite you to contact our Admissions Office. Our team is here to assist you in understanding our tuition fees and offer guidance on the enrollment process.

For more information, join our mailing list or contact our Admissions department at +66 2 415-0099 or [email protected].

FAQs (Frequently Asked Questions)

Most international middle schools in Bangkok cover Grades 6 to 8, though some may differ slightly depending on the school system.

Yes, the primary language of instruction is English, taught by highly qualified, internationally trained educators.

American middle school programs typically follow US academic frameworks, emphasizing core subjects, critical thinking, and readiness for AP and honors-level high school courses.

Yes, students are welcome to apply and may be admitted based on their academic records and English proficiency assessments.

The curriculum is designed to build foundational knowledge and learning strategies aligned with international high school programs worldwide, supporting academic mobility and success.

Primary School Program

A primary student with a teacher at BASIS International School Bangkok

BASIS International School Bangkok offers a world-class primary school program designed to nurture a passion for learning and develop a solid academic foundation. We provide an enriching learning experience for students as they embrace the interconnectivity of various subjects. Our comprehensive international primary curriculum emphasizes critical thinking, creativity, and global awareness from Grades 1 to 5, setting the stage for long-term academic success.

As a leading international primary school in Bangkok, our program for Grades 1 through 5 is structured to provide students with a comprehensive and engaging education. Our program is defined by the teaching partnership between the Subject Expert Teachers (SETs) for every core class and a Learning Expert Teacher (LET) for Grades 1 to 4 or an Academic Coach for Grade 5.

BASIS Primary School Curriculum

Our international primary school curriculum for Grades 1 through 5 was developed within the BASIS Curriculum Schools Network through the collaborative work of teachers with deep subject knowledge and elementary education experts. It’s designed to be rigorous and adaptable, offering students a well-rounded education that includes language, mathematics, science, and social studies, as well as exposure to foreign languages, the arts, and sports. This diverse curriculum ensures that students in our Bangkok primary school program are academically well-prepared and well-rounded.

When students enter our primary school program in Bangkok, they are introduced to a dynamic learning environment that encourages exploration and critical thinking. Unlike traditional self-contained classrooms, BASIS students transition between subjects, engaging with specialized Subject Expert Teachers (SETs) in each core discipline. This approach is complemented by the Learning Expert Teachers (LETs) who guide students daily, ensuring they grasp the material and are well-supported in their learning.

A primary school classroom with two teachers in Bangkok, Thailand

Subject Expert and Learning Expert Teachers

Our international primary school’s innovative and unique educational model enables students to rapidly master content knowledge. In the co-teaching approach, two teachers work in tandem to introduce and reinforce skills and knowledge that accelerate the learning process.

The Subject Expert Teachers (SETs), many of whom have advanced degrees, specialize in teaching their respective fields. They bring a depth of content knowledge and a passion for their subject to spark and engage their students’ interest.

Meanwhile, the Learning Expert Teachers (LETs) specialize in educational pedagogy. Their role is to ensure students fully understand the lessons and progress in their development. LETs move with the students throughout the school day as they go from subject to subject.

The synergy of the SET and LET facilitates a rapid mastery of content, helping students transition from instruction of foundational skills and knowledge to independent thinking and active learning throughout our Bangkok primary school program.

Spiraling Curriculum and Connections

At BASIS International School Bangkok, we understand the importance of revisiting and reinforcing core concepts as students progress through their education. The BASIS Curriculum for primary school was designed to link subject matter across content areas and grade levels.

Our spiraling curriculum emphasizes connections between subjects by reiterating key concepts throughout. This approach allows students to develop the ability to combine information and methods among various content areas to deepen understanding, improve retention, and ideate real-world applications.

A key element of this is the Connections Class for Grades 1-3 and Academic Enrichment for Grades 4 and above, in which students synthesize information from across subjects in a project-based group setting. The interdisciplinary approach of our Bangkok primary school program enhances learning and equips elementary students with the tools to apply their knowledge in innovative and meaningful ways.

A primary school class activity at BASIS International School Bangkok, Thailand

Academic Outcomes and Student Development

BASIS International School Bangkok is committed to preparing students for success in international middle school in Thailand and beyond. Our students graduate from the primary school program equipped with strong academic knowledge, communication skills, and self-confidence.
Our international primary curriculum prepares students for the next academic stage by ensuring they’re academically ready for rigorous secondary school programs, enabling a smooth progression to BASIS’s middle school curriculum, and developing a strong foundation for lifelong learning habits.

FAQs (Frequently Asked Questions)

Most international primary schools in Thailand cover children from ages 6 to 11 (Grades 1–5).

Yes. English is the primary language of instruction at BASIS International School Bangkok, with native or fluent English-speaking faculty.

Schools use internationally recognized frameworks. BASIS International School Bangkok’s primary program follows the BASIS Curriculum, a globally respected, inquiry-based American model.

Yes. BASIS International School Bangkok welcomes transfers, pending placement assessments and English proficiency.

BASIS International Bangkok’s primary or elementary school program is aligned with international secondary standards and supports long-term academic continuity.

Early Learning Program

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Leading International Preschool in Bangkok

Welcome to the Early Learning Program at BASIS International School Bangkok, where we provide a top-tier education for young learners in a dynamic and supportive environment. Our program, which includes preschool, nursery, and kindergarten, is designed to nurture curiosity, creativity, and a love for learning in every child.

Education Redefined is at the core of our Early Learning Years through Grade 12 Program at BASIS International School Bangkok. The early years of child development are a critical period in education, laying the foundation for the Primary School Program.

What is Early Years Education?

Our Early Years Program includes:

  • Nursery School: Starting from 2 years
  • Kindergarten: Ages 5 to 6 years

These foundational years are critical for a child’s cognitive, emotional, and social development. Research confirms that high-quality early childhood education boosts school readiness and helps children develop essential life skills such as problem-solving, collaboration, and resilience.

Benefits of International Early Childhood Education

A high-quality international kindergarten in Thailand delivers benefits that last a lifetime:

  • English Language Immersion: Daily exposure boosts fluency and confidence.
  • Multicultural Environment: Builds cultural awareness, empathy, and adaptability.
  • Confident Communication: Children learn to express themselves clearly and respectfully.
  • Long-Term Academic and Social Advantages: Graduates are better prepared for future academic challenges and social transitions.

Instill a Love for Early Years Learning

At BASIS International School Bangkok, we recognize the importance of early childhood education in laying the groundwork for future academic and personal success. Our preschool in Bangkok is designed to engage young minds with a challenging and enjoyable curriculum. The program is structured to stimulate intellectual growth while supporting children’s social and emotional development.

As one of Bangkok’s leading international kindergartens, we firmly believe that education is about more than achieving good grades. Our educators create an environment where learning is a joyful and rewarding experience that respects every child’s imagination and natural curiosity. Ultimately, the program’s goal is to cultivate a sense of wonder as we engage with the world around us, equipping students with a foundation for future success.

Conveniently located on our campus next to Central Rama 2 in the center of Bangkok, our early childhood education programs benefit from having access to modern classrooms, state-of-the-art facilities, and the guidance of Subject-Expert Teachers.

A kindergarten student in an international school in Bangkok
Class activities in an early childhood education classroom in Bangkok

Setting the Foundation for Educational Success

BASIS International School Bangkok believes creating a love for learning in the early years leads to future academic and lifelong success. The BASIS Curriculum encompasses a wide range of subjects to engage young minds.

The proven school curriculum of our Bangkok international nursery and kindergarten has been carefully designed and refined to stimulate a child’s curiosity and nurture a passion for learning. Our school days are divided into 25- or 30-minute focused learning sessions, during which children are introduced to essential skills. Whether unraveling math concepts or expressing themselves through art, our program is designed to build each child’s confidence and competence, preparing them for the next phase of their educational journey.

Learning from Expert Educators

BASIS International School Bangkok, our international kindergarten and preschool programs are guided by teachers who are specialists in Early Childhood education. Each classroom uses a co-teaching model with an Early Education Teacher and a Teaching Fellow, both of whom hold Education degrees. This model provides personalized attention and ensures that each child develops at their own pace and masters the foundational skills that will serve them throughout their education.

Co-teaching model at BASIS Bangkok’s international nursery school
Nursery students on stage in our international preschool in Bangkok

Developing Lifelong Learners

The BASIS Early Learning Program is built around a thematic, hands-on, and content-rich curriculum known as the Discovery Blocks of Learning. This approach prepares preschool children for a seamless transition to kindergarten and instills a lifelong love for learning.

Our Early Years school in Bangkok introduces students to scenario-based, connections learning that will continue as they progress to our Primary Program. By engaging with their environment and developing critical thinking skills early on, our students are well-equipped to thrive academically and beyond.

FAQs (Frequently Asked Questions)

Most nursery schools, including BASIS International School Bangkok, welcome children from 2 years old.

Nursery emphasizes care and early social development, while preschool adds more structured academic and creative learning.

Yes. At BASIS International School Bangkok, English is the primary language of instruction, with bilingual educators available when needed.

The cost of International preschool education in Bangkok per year can range from several hundred thousand to one million Baht, depending on age level, curriculum, and facilities. Additional costs to consider include the application and registration fees, school meals and snacks, uniforms, textbooks, and learning materials, and after-school activities or holiday camps. For BASIS International School Bangkok’s current tuition and fee schedule, please visit our Tuition Fees page.

For families prioritizing global standards, English fluency, and school readiness, international early education is a valuable long-term investment.

Various benefits of an international early childhood education include language acquisition, cross-cultural understanding, independent thinking, and a smoother transition to primary school.

Contact our Admissions Team at +66 2 415-0099 or [email protected] to schedule a tour and begin the application process.

Learn More

BASIS International School Bangkok is a welcoming community with a diverse student body. Conveniently located next to Central Rama 2. Our BASIS curriculum offers an exceptional international school education in Thailand.

For more information, join our mailing list or contact our Admissions department at +66 2 415-0099 or [email protected].