IB World SchoolEst. 2000

International School · Day School · Primary School

Kincaid International School of Bangkok

Bangkok, Thailand

Last updated: Jun 20, 2026

Kincaid International School of Bangkok (KISB) is a private international day school serving students aged 2–18 across two Bangkok campuses (Pattanakarn and Srinakarin). The school offers a Montessori-grounded early years program, an American-style primary and middle curriculum, and culminates in the IB Diploma Programme for Grades 11–12, having become an IB World School in December 2024. With students from approximately 48 nationalities, KISB prides itself on its multicultural, inclusive community built on the values of Compassion, Integrity, and Respect. A distinctive feature is its commitment to social equity: 10% of seats are reserved for underprivileged or conflict-affected students through a dedicated scholarship programme.

Curriculum
IB Diploma / US Curriculum
Nationalities
48+
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Overview

Kincaid International School of Bangkok is an international IB Diploma Programme, US Curriculum school for ages 2–12 in Bangkok, Thailand. Founded in 2000. The language of instruction is English.

At a Glance

1

Newly authorized IB World School — received IB Diploma Programme authorization in December 2024, offering American-style curriculum transitioning to IBDP in Grades 11-12

2

Multicultural community — students represent 48 nationalities across Pre-K through Grade 12, creating an internationally-minded learning environment

3

Admissions require aptitude assessment plus interview — year-round rolling admissions for all nationalities with English language support available through EAP program

4

Best for expatriate and local families seeking an affordable American-IB pathway in a genuinely diverse setting with dedicated support for non-native English speakers

Tuition & Fees

Approximate values based on ECB reference rates (Jul 6 – 10, 2026). Actual amounts may vary.

Scholarships & Financial Aid

1

KISB Bridging the Education Gap Scholarship

Need-Based
Eligibility: Underprivileged students, particularly those affected by conflict and displacement. 10% of enrolment seats are reserved for eligible recipients.

Curriculum & Academics

Languages of Instruction

Languages of Instruction

English

Compulsory / Optional

EnglishThaiJapaneseFrench

Subjects Offered

6 subjects

IB Diploma(2)

Languages
JapaneseFrench

US Curriculum(4)

Languages
English Language
Arts
Media Studies
Physical Education
Physical Education
IT & Computing
Data Science

Accreditations & Memberships

1 accreditation
IB
IB World School
International
Schoozy Insight: From Montessori Roots to IB Diploma: A Progressive Academic Journey

Admissions

Admissions Overview

KISB accepts applications year-round for all nationalities. The admissions process includes an age-appropriate aptitude assessment (covering math and English) and an interview. EAP (English for Academic Purposes) support is available for students who are not yet fully proficient in English. An admission fee of THB 2,000 (non-refundable) is charged. All fees and dues are non-transferable. The school also reserves 10% of its places for underprivileged or conflict-affected students through its scholarship programme.

Requirements

Early Years (Preschool – Kindergarten 3)

English TestStudent Interview

English Requirement: Advanced English

Interview Required (In-person)

Application Fee: 2,000

Primary (Grades 1–6), Secondary (Grades 7–12)

English TestMath TestStudent Interview

English Requirement: Advanced English

Interview Required (In-person)

Application Fee: 2,000

Schoozy Insight: Open-Door Admissions with a Social Mission: Year-Round Intake for All

School Life

Term system
Semester

Support & Wellbeing

Location & Access

Getting There

School Bus

School bus service covering various Bangkok routes. Students using buses may have limited access to after-school activities due to departure scheduling.

Coverage Areas: Various Bangkok areas (specific routes not published)

Campuses

Main Campus

Kincaid International School of Bangkok – Pattanakarn Campus

205/73-74 Soi Phasuksanti Yak 5, Pattanakarn 69, Prawet, Bangkok 10250, Thailand

Located in Prawet district along Pattanakarn Road. School bus service available. Nearest BTS/MRT stations are several kilometres away; private transport or school bus recommended.
Modern classrooms, science labs, library/media centre, art studios, music rooms, theatre space, outdoor sports field, indoor gymnasium. Described as offering a vibrant learning environment.
+66-2-321-7010

Schoozy Insights

Independent analysis by the Schoozy editorial team. Not affiliated with or endorsed by the school.

Holistic Education Anchored in the IB Learner Profile and Social Equity

KISB integrates academic rigour with character development, guided by IB principles and a founding commitment to inclusive education for all, including displaced children.

Read More

Educational Philosophy at KISB

Kincaid International School of Bangkok (KISB) is built around a philosophy that treats education as both a rigorous intellectual pursuit and a vehicle for character formation. The school's mission explicitly declares: "We aim to offer a balanced education that integrates academic rigor with character development. We believe that education is a fundamental right, and we strive to provide opportunities for all, especially those facing challenges due to conflict and displacement."

IB Learner Profile as the Foundation

Since achieving IB World School authorization in December 2024, KISB formally anchors its pedagogical approach to the IB Learner Profile — the ten attributes (inquirer, knowledgeable, thinker, communicator, principled, open-minded, caring, risk-taker, balanced, reflective) that guide all IB schools globally. This framework shapes not only the academic programme in Grades 11–12 but also the ethos of the school from the earliest years.

In the early years (Preschool through Kindergarten 3), the school employs Montessori-inspired methods, prioritising play-based, child-led inquiry that nurtures intrinsic curiosity. This transitions into an American-style curriculum in primary and middle school, before the upper secondary years are structured around the full IB Diploma Programme.

Balancing Rigour and Compassion

What distinguishes KISB's philosophy is its deliberate pairing of academic ambition with social responsibility. The school is not merely college-preparatory; it explicitly cultivates what it calls a community of "big-hearted leaders." Core values of Compassion, Integrity, and Respect are woven into daily school life and are reflected in the student body's diverse composition — approximately 48 nationalities from across the globe.

Social Equity as an Institutional Commitment

Perhaps the most distinctive philosophical pillar is KISB's commitment to inclusive access. The school reserves 10% of its enrolment capacity for underprivileged students, particularly those affected by conflict and displacement. This is not a peripheral initiative but a core expression of the school's founding ethos — the belief that quality international education should not be limited to those who can afford premium fees. This makes KISB unusual among Bangkok's private international schools, where social equity programmes of this scale are rare.

Vision for Global Citizenship

The school's vision — "empowering every student to achieve their fullest potential as responsible global citizens" — frames the educational journey as preparation for active, ethical participation in a diverse world. Inclusivity and diversity are not treated as challenges to manage but as strengths to cultivate.

From a Small Bangkok School to an IB World Institution

Founded around 2000–2001, KISB grew from a single-campus school into a two-campus institution, culminating in IB World School authorization in December 2024.

Read More

History of Kincaid International School of Bangkok

Origins (c. 2000–2001)

Kincaid International School of Bangkok was established at the turn of the millennium — with sources pointing to 2000 or 2001 as the founding year — in response to demand from Bangkok's growing expatriate and internationally-minded families. The founders envisioned a school that would go beyond academic transmission to nurture values-driven, globally aware young people.

The school was deliberately positioned as inclusive from the outset: its founding ethos embraced students of diverse nationalities, backgrounds, and circumstances. Bangkok was chosen as its home for its role as a Southeast Asian hub for diplomatic missions, multinational corporations, and international families in transit.

Growth and Campus Expansion

Over the following two decades, KISB expanded from a single location into a two-campus school:

  • Pattanakarn Campus (205/73-74 Soi Phasuksanti Yak 5, Pattanakarn 69, Prawet, Bangkok 10250): The main campus, serving students from Preschool through Grade 12, described as offering a "vibrant learning environment."
  • Srinakarin Campus: A second campus described as a "state-of-the-art facility," also serving the full Pre-K to Grade 12 range, accessible via the Srinakarin Road area of Bangkok.

This dual-campus model allows KISB to serve a larger student body while maintaining its community-oriented culture.

A Milestone: IB World School Authorization (December 2024)

The most significant recent milestone in KISB's history is its authorization as an IB World School in December 2024, specifically for the IB Diploma Programme (IBDP) at the upper secondary level (Grades 11–12). This achievement represents years of institutional development and positions KISB within the global network of over 5,000 IB schools worldwide.

The IB authorization reflects the school's evolution from a locally-focused institution to one meeting globally benchmarked standards of educational quality — a transformation that aligns with its vision of preparing students as responsible global citizens.

Social Impact Over Time

Throughout its history, KISB has maintained the practice of reserving 10% of its seats for scholarship recipients — particularly refugees and children from conflict-affected backgrounds. This long-standing commitment speaks to an institutional culture that has remained consistent with its founding values even as the school has grown in size and academic ambition.

A Multicultural Community of 48 Nationalities Built on Inclusion

KISB's student body spans approximately 48 nationalities and includes refugees and displaced children, making diversity and equity central to its community identity.

Read More

Community Life at KISB

A Genuinely International Student Body

With approximately 48 nationalities represented among its students, Kincaid International School of Bangkok is one of Bangkok's more diverse international schools. This diversity is not incidental — it is a deliberate outcome of the school's admissions philosophy and its location in Bangkok, one of Southeast Asia's most cosmopolitan cities.

The school serves a range of families: long-term expatriate professionals, diplomatic families, internationally mobile corporate employees, and locally based families who seek an internationally-focused education for their children. This creates a community where cross-cultural exchange is part of the everyday fabric of school life.

Inclusion Beyond Diversity Statistics

What sets KISB's community apart is its active commitment to socioeconomic inclusion. The school reserves 10% of its enrolment for underprivileged students — with a specific focus on those who have been displaced by conflict or other humanitarian circumstances. This policy means that the school's student body includes not only the children of expat executives and diplomats, but also refugee children and others who would otherwise have no access to quality international education.

This approach is embedded in the school's stated mission and is described as "Bridging the Education Gap" on the Pattanakarn Campus page — indicating an intentional, branded commitment rather than an ad hoc charitable gesture.

Community Values in Practice

The school's three core values — Compassion, Integrity, and Respect — are expressed not just in mission statements but in this demographic reality: a school where children from very different socioeconomic backgrounds learn alongside one another. This can offer students an authentically humanising experience that is difficult to replicate in more homogeneous international school environments.

Parent and Student Perspectives

Third-party reviews note that the school has a warm, family-oriented atmosphere. Some parents have observed that after-school activities can be harder to access for students using the school bus, due to scheduling constraints — a practical consideration for families planning extracurricular involvement.

Language and Cultural Support

To support its diverse community, KISB offers EAP (English for Academic Purposes) for students who are not yet fully proficient in English, ensuring that language barriers do not become barriers to participation. Thai language is taught as a subject, and Japanese and French are offered as foreign language options — acknowledging the linguistic backgrounds of major student communities within the school.

From Montessori Roots to IB Diploma: A Progressive Academic Journey

KISB offers a seamless academic pathway from Montessori early years through an American-style curriculum to the IB Diploma Programme, with multilingual support throughout.

Read More

Academic Culture at KISB

A Coherent Curriculum Pathway

One of KISB's distinctive academic features is its intentionally designed progression across three pedagogical stages:

  1. Early Years (Preschool – Kindergarten 3, ages ~2–5): Montessori-inspired, play-based learning that fosters independence, curiosity, and self-directed inquiry. Children explore language, numeracy, and social skills through structured play.

  2. Primary and Middle School (Grades 1–10): An American-style curriculum provides a broad, liberal arts foundation. Core subjects include English language arts and literature, mathematics, sciences, social studies, Thai language, art, music, and physical education. Grades 7 and above also have access to additional foreign languages including French and Japanese.

  3. Upper Secondary (Grades 11–12): The IB Diploma Programme, authorized in December 2024, provides the internationally recognised culmination of the KISB academic experience. Students also have the option of the KISB High School Diploma for those not pursuing the full IB Diploma.

Language of Learning

All academic instruction is conducted in English, making strong English proficiency both a requirement and a consistent expectation across all grade levels. For students who enter with limited English, the school's EAP (English for Academic Purposes) programme provides structured language support to bridge the gap. This ensures that language acquisition does not derail academic progress.

Inquiry and Global Standards

The school's adoption of the IB framework — even beyond the formal IBDP — reflects a commitment to inquiry-based learning, critical thinking, and internationally benchmarked standards. The IB Learner Profile attributes are woven into the school's expectations of students at all levels.

Assessment Approach

While the school has not published detailed information about its internal assessment practices, the IB Diploma Programme brings with it a rigorous external assessment structure including extended essays, theory of knowledge components, and externally marked examinations — providing a globally recognised credential for university applications worldwide.

University Preparation

Although KISB has not yet published graduate destination data (a natural consequence of its very recent IBDP authorization), the combination of an American-style high school diploma and IB credentials positions graduates well for applications to universities in the United States, United Kingdom, Australia, and other English-speaking countries, as well as international universities globally.

Open-Door Admissions with a Social Mission: Year-Round Intake for All

KISB accepts applications year-round for all nationalities, using an aptitude test and interview, with a low application fee and a scholarship track for disadvantaged students.

Read More

Admissions Culture at KISB

Year-Round, Open Intake

KISB takes a notably accessible approach to admissions: the school accepts applications year-round, with no fixed annual deadline. This rolling admissions model accommodates the reality of internationally mobile families who may relocate to Bangkok at any point during the academic year — a practical and family-friendly policy.

All nationalities are welcomed, and there is no published data to suggest that places are highly restricted or that the school operates a competitive selectivity model comparable to the most sought-after Bangkok international schools.

The Admissions Process

The process is relatively straightforward:

  1. Application Form — Families submit an enrolment enquiry and application.
  2. Aptitude Assessment — An age-appropriate test covering mathematics and English proficiency is administered to understand the student's current academic level.
  3. Interview — A student interview (and likely a parent meeting) forms part of the assessment.
  4. Placement and Enrolment — Conditional offers are made based on assessment results, followed by payment of fees to confirm the place.

A non-refundable admission fee of THB 2,000 is charged — one of the lowest entry fees among Bangkok's international schools, reflecting the school's commitment to accessibility.

English Language Requirements

While instruction is in English, the school does not appear to require pre-existing advanced English proficiency as a hard prerequisite. Students who need language support are directed to the school's EAP (English for Academic Purposes) programme, which provides structured English language development alongside the mainstream curriculum. This makes KISB particularly accessible for students from non-English-speaking backgrounds.

Scholarship Admissions Track

For underprivileged and conflict-affected students, KISB operates a separate admissions pathway tied to its scholarship programme. Ten percent of seats are reserved for eligible students, covering part or full tuition. While application details for this track are not published online, the programme reflects an institutional commitment to ensuring that financial barriers do not prevent access to quality education.

Fee Structure and Policies

Annual tuition ranges from approximately THB 210,000 at the lower end (early years) to THB 252,000 at the upper end (secondary). All fees are payable in Thai Baht, are non-transferable, and carry a late-payment surcharge of THB 500 per day. Students may be barred from classes if tuition remains unpaid 10 days into a semester — standard policy for private schools in Thailand.

About the School

Established
2000

Mission

We aim to offer a balanced education that integrates academic rigor with character development. We believe that education is a fundamental right, and we strive to provide opportunities for all, especially those facing challenges due to conflict and displacement.

Educational philosophy

KISB's educational philosophy centres on holistic development guided by the IB Learner Profile. The school integrates rigorous academics with character development, believing education is a fundamental right. Inquiry-based learning is emphasised from the Montessori early years through to the IB Diploma, fostering curious, principled, open-minded students who are prepared to contribute positively to a multicultural world.

Core values

Compassion, Integrity, Respect

Frequently Asked Questions

What curriculum does Kincaid International School of Bangkok teach?

Kincaid International School of Bangkok offers IB Diploma Programme and US Curriculum.

Is Kincaid International School of Bangkok an IB World School?

Yes, Kincaid International School of Bangkok is an IB World School offering the IB Diploma Programme.

What are the admission requirements for Kincaid International School of Bangkok?

KISB accepts applications year-round for all nationalities. The admissions process includes an age-appropriate aptitude assessment (covering math and English) and an interview. EAP (English for Academic Purposes) support is available for students who are not yet fully proficient in English. An admission fee of THB 2,000 (non-refundable) is charged. All fees and dues are non-transferable. The school also reserves 10% of its places for underprivileged or conflict-affected students through its scholarship programme.

Where is Kincaid International School of Bangkok located?

Kincaid International School of Bangkok is located in Bangkok, Thailand.

What ages does Kincaid International School of Bangkok accept?

Kincaid International School of Bangkok accepts students from age 2 to 12.

Does Kincaid International School of Bangkok have a school bus?

Yes, Kincaid International School of Bangkok offers a school bus service. School bus service covering various Bangkok routes. Students using buses may have limited access to after-school activities due to departure scheduling.

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About this data

Last updated: Jun 20, 2026

Sources: the school's official website, accreditation bodies (e.g. IBO, CIS), and public records.