IB World SchoolEst. 2007

International School · Day School · Through School (K-12)

St. Joseph's Institution International

St. Joseph's Institution International

Singapore

Last updated: Jun 23, 2026

SJI International is a co-educational Catholic international school in Singapore founded in 2007 under the Lasallian educational tradition, serving approximately 2,074 students from over 40 nationalities across Elementary and High School. The school offers a rigorous IB Diploma and IGCSE curriculum alongside a bilingual programme, consistently achieving outstanding results — including a 2024 IB average of 38 points with a 100% pass rate. Beyond academics, the school places strong emphasis on character formation, community service and leadership through its Lasallian values of Faith, Service, Community, Excellence and Respect. With over 100 co-curricular activities, dedicated pastoral care and EAL support, SJI International provides a holistic and globally connected learning environment in the heart of Singapore.

Curriculum
A-Level / IB Diploma / IGCSE
Annual Tuition
SGD 35,876.00 - SGD 47,388.00(2026-2027) $27,756 - $36,662
Students
~2,074
Nationalities
40+
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Overview

St. Joseph's Institution International is an international A-Levels, IB Diploma Programme, IGCSE school for ages 4–18 in Singapore, Singapore. Founded in 2007, it has approximately 2,074 students from 40+ nationalities. The language of instruction...

At a Glance

1

IB Diploma results — 2024 cohort averaged 38.0 points with 100% pass rate (207 candidates); 39% scored 40+, well above global norms

2

Multinational enrollment — 2,074 students from 40+ countries, with roughly 59% international students at elementary level alongside Singapore nationals

3

Selective admissions — all applicants face written tests + interviews; unsuccessful candidates join waitlist due to high demand versus limited spots

4

Annual tuition ranges SGD 35,876–47,388; school offers merit scholarships for academics, leadership, and sports (e.g., Lion City Sailors football partnership)

5

Best for expat and internationally mobile families seeking Lasallian Catholic values, bilingual education, and a clear IB Diploma pathway from Grade 11

Tuition & Fees

Annual Tuition

SGD 35,876.00 - SGD 47,388.00(2026-2027) $27,756 - $36,662

Application Fee

SGD 1,635.00 $1,265

Deposit

SGD 6,000.00 $4,642

Est. First Year Total

SGD 51,252.00 $39,652

Tuition by Grade

GradeAnnual TuitionApplication FeeDeposit
Grade 12SGD 39,802.00 $30,793SGD 1,635.00 $1,265SGD 6,000.00 $4,642
View All Fees

Additional Fees

Enrolment Fee

SGD 3,815.00 $2,952

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

Scholarships & Financial Aid

4

Arts Scholarship

Arts
Eligibility: Awarded to students with exceptional talent in the visual or performing arts.

Sports Scholarship (Lion City Sailors Partnership)

Sports
Eligibility: Awarded to students with exceptional sports ability, with a notable partnership with Lion City Sailors FC for football talent.

Lasallian Scholarship

Merit-Based
Eligibility: Awarded to students demonstrating outstanding academic merit combined with exemplary Lasallian values (Faith, Service, Community, Excellence, Respect).

Leadership Scholarship

Leadership
Eligibility: Awarded to students who have demonstrated outstanding leadership in their school or community.

Curriculum & Academics

Languages of Instruction

Languages of Instruction

English

Compulsory / Optional

Chinese (Mandarin)FrenchGermanIndonesianJapaneseKoreanMalaySpanishTamilVietnameseEnglish

Subjects Offered

14 subjects

IB Diploma(8)

STEM
PhysicsHLChemistryHLBiologyHL
Languages
English LiteratureHLMandarin ChineseHLFrenchHL
Humanities
Theory of Knowledge
Social Sciences
EconomicsHL

IGCSE(6)

STEM
MathematicsChemistryBiology
Languages
English Language
Humanities
History
Social Sciences
Business Studies

Accreditations & Memberships

3 accreditations
CI
CIS
School AccreditationInternational
IB
IB World School
International
CA
Cambridge International
International
Cambridge International
International Baccalaureate (IBO)
Schoozy Insight: Consistently Outstanding IB Results in a Rigorous Multi-Curriculum Framework

Admissions

Selectivity:
selective

Admissions Overview

SJI International admits students from age 4 (Prep 1) through Grade 12. Admissions are competitive and selective — all applicants are assessed through written tests (English and Mathematics) and interviews. Unsuccessful applicants may be placed in an Admissions Pool (waitlist) for reconsideration. Application deadlines vary by grade: Grade 7–8 applications close in May; Grades 9–11 in August. A non-refundable application fee of SGD 1,635 (SGD 2,725 for Grade 7) and a one-time enrolment fee of SGD 3,815 apply. High school students also pay a refundable security deposit of SGD 6,000. English proficiency is essential as all instruction is delivered in English; EAL support is available for students who need it. Scholarships are available for academic merit, leadership, sports and service.

Requirements

High School (Grades 7–12)

English TestMath TestStudent InterviewSchool Report Review

English Requirement: Advanced English

Interview Required (In-person)

Application Fee: 1,635

Elementary School (Prep 1 – Grade 6)

English TestMath TestSchool Report Review

English Requirement: Advanced English

Interview Required (In-person)

Application Fee: 1,635

Key Dates

Application Deadline — Grades 7 & 82025-05-10

Deadline for submitting applications to join Grades 7 and 8 for the January 2026 academic year intake.

Register
Open Day (approximate — September)2025-09-01

Annual Open Day held in September for prospective families to visit the school (separate events for Elementary and High School). Exact date to be confirmed on the school website.

Register
Application Deadline — Grades 9–112025-08-30

Deadline for submitting applications to join Grades 9, 10 and 11 for the January 2026 academic year intake.

Register
Schoozy Insight: Selective Admissions with a Waitlist System and Scholarship Opportunities

School Life

Uniform
Required
Lunch
Cafeteria (Chartwells contract catering — Western,

Support & Wellbeing

Learning support
Yes

Co-curricular Activities

28 activities

Team Sports(5)

BasketballFootballRugbyVolleyballNetball

Individual Sports(7)

BadmintonTennisSwimmingAthleticsKendoTable TennisGymnastics

Music(1)

String Ensemble

Drama & Theatre(1)

Drama Club

Academic Clubs(3)

Model United NationsDebateMath Club

STEM(1)

Coding Club

Service & Leadership(3)

Duke of Edinburgh AwardCommunity ServiceEnvironmental Club

School-specific(7)

Dance ClubChess ClubFilm / Video ProductionDELF French Language Certificate PreparationChoir / Vocal EnsembleCanoeing (Ocean Sprinters)Squash

Facilities

14 facilities

Sports & Athletics(1)

Indoor Swimming Pool· Indoor

Academic Facilities(3)

Main Library· Indoor
Design Technology Workshop· Indoor
Computer Lab· Indoor

Common Areas(1)

Chapel· Indoor

Dining(1)

Cafeteria· Indoor

School-specific(8)

Science and Technology Laboratories
Theatre and Drama Rehearsal Space
Music Studios and Rehearsal Rooms
Student Lounge and Collaborative Learning Spaces
Multi-Purpose Sports Hall (Gymnasium)
Football and Athletics Field (APT Field)
Digital Media Production Studio
Medical Room / School Clinic

Location & Access

Getting There

Farrer Park MRT (Circle Line)

SJI International — Thomson Road Campus

15 min walk

Public Transport

Multiple public bus routes serve Thomson Road directly. Nearest MRT stations are Farrer Park (Circle Line, ~15 min walk) and Toa Payoh (North-South Line, ~20 min walk).

Coverage Areas: Singapore public transport network via Thomson Road bus stops and nearby MRT stations

School Bus

School bus service available for Elementary School students (two daily runs). Subject to availability and requires advance booking. Not available for High School students.

Coverage Areas: Selected residential areas in Singapore serving Elementary School students

Campuses

Main Campus

SJI International — Thomson Road Campus

490 Thomson Road, Singapore 298191

15 min walk from Farrer Park MRT (Circle Line)
Nearest MRT stations: Farrer Park (Circle Line, ~15 min walk) or Toa Payoh (North-South Line, ~20 min walk). Public buses serve Thomson Road directly. From Changi Airport, approximately 25 minutes by taxi/car.
Multi-purpose sports hall, 25m indoor swimming pool, football and athletics field, library, theatre and drama rehearsal space, music studios, digital media production studio, science and technology laboratories, art and design workshops, computer rooms, cafeteria (Chartwells), chapel, medical room, student lounge and collaborative learning spaces.
+65 6353 9383

Schoozy Insights

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

Selective Admissions with a Waitlist System and Scholarship Opportunities

SJI International's admissions are competitive, involving written tests and interviews, with an Admissions Pool for unsuccessful applicants and scholarships available for merit, leadership and sports.

Read More

A Competitive and Selective Process

Admissions to SJI International are openly described as competitive. Demand for places consistently exceeds availability, and all applicants — regardless of grade — undergo a formal assessment process. This typically involves:

  • Written assessments in English and Mathematics, calibrated to the applicant's current year level.
  • Student and/or parent interviews, allowing the school to assess fit with its Lasallian values, communication skills and overall potential.
  • School reports and academic records, reviewed as evidence of prior performance and conduct.

For scholarship applicants, the assessment is more intensive — including presentations and extended interviews — reflecting the additional scrutiny applied to candidates seeking financial recognition.

The Admissions Pool

One of the most distinctive features of SJI International's admissions process is the Admissions Pool — a formal waitlist system for candidates who are not immediately offered a place but who meet the school's standards. Rather than a simple rejection, the school retains these applicants' files and considers them should a vacancy arise. This system is particularly relevant for mid-year or off-cycle applicants, and families are advised to apply early and remain on the Pool if initial entry is not possible.

Application Deadlines and Timelines

The school operates annual intake cycles beginning in January. Key deadlines for the 2026 academic year are:

  • Grades 7–8: Applications close 10 May 2026.
  • Grades 9–11: Applications close 30 August 2025 (for January 2026 entry).

Families are strongly encouraged to attend an Open Day (typically held in September) before applying.

Scholarship Programme

SJI International offers a well-developed Scholarship Programme that provides partial fee support to exceptional students. Awards include:

  • Lasallian Scholarship — recognising academic merit combined with Lasallian values.
  • Leadership Scholarship — for students who have demonstrated outstanding leadership in their community.
  • Sports Scholarships — including a notable partnership with Lion City Sailors FC for football.
  • Arts Scholarships — for students with exceptional creative talent.

Scholarship holders are expected to contribute actively to school life — through clubs, service activities and leadership roles — reinforcing that financial support is tied to community contribution, not grades alone.

English Proficiency and EAL Support

As all instruction is delivered in English, applicants must demonstrate age-appropriate English proficiency. However, the school's EAL support programme means that students who are strong academically but still developing their English are not automatically excluded. Placement in EAL classes may be recommended following the assessment process.

Lasallian Values at the Heart of a Modern International Education

SJI International blends 170 years of Lasallian Catholic tradition with a contemporary IB/IGCSE curriculum, placing Faith, Service, Community, Excellence and Respect at the centre of school life.

Read More

A Mission Rooted in Tradition

SJI International was founded in 2007 as the international arm of Singapore's oldest Catholic boys' school — St. Joseph's Institution, established by the De La Salle Brothers in 1852. Rather than simply replicating a traditional Catholic school model, the founders envisioned a school where Lasallian values could be expressed through a globally competitive, inquiry-based curriculum.

The school's mission — "Enabling students to learn how to learn and learn how to live as Lasallian people for others" — captures this dual ambition precisely. It is not enough to achieve high grades; students are expected to develop as compassionate, service-oriented individuals who contribute to their communities.

Five Core Values in Practice

The five Lasallian values — Faith, Service, Community, Excellence and Respect — are woven into daily school life rather than treated as abstract ideals.

  • Faith is expressed through the school's Chapel activities, spiritual reflection opportunities and the broader moral framework that guides pastoral care.
  • Service is embedded in the curriculum through community service requirements, social action projects and the Duke of Edinburgh's Award programme.
  • Community is fostered through a diverse student body spanning 40+ nationalities, House activities and collaborative learning structures.
  • Excellence drives the school's consistently strong academic outcomes — a 2024 IB average of 38 points and 100% pass rate reflect this commitment.
  • Respect underpins the school's anti-bullying policies, inter-cultural dialogue and its Positive Behaviour framework.

Holistic Education in a Global Context

The school's learning philosophy explicitly integrates character formation alongside intellectual development. Its curriculum is described as holistic, inquiry-based and student-centred — students are encouraged to ask questions, think critically and connect learning to real-world contexts.

This is particularly visible in the IB Diploma Programme, where Theory of Knowledge, the Extended Essay and Creativity, Activity, Service (CAS) requirements compel students to go beyond subject-specific knowledge. The IGCSE years (Grades 9–10) serve as a strong academic foundation, while the Elementary School's International Primary Curriculum (IPC) and International Middle Years Curriculum (IMYC) introduce thematic, cross-disciplinary learning from the earliest years.

The result is a school where academic ambition and personal values development are treated as inseparable — and where the goal is not merely university admission, but the formation of well-rounded, globally aware citizens who are ready to serve others.

Consistently Outstanding IB Results in a Rigorous Multi-Curriculum Framework

SJI International delivers IB Diploma, IGCSE and IPC/IMYC curricula, achieving a 2024 IB average of 38 points with a 100% pass rate and 39% of students scoring 40 or above.

Read More

A Three-Stage Academic Journey

SJI International structures its academic programme across three distinct stages, each with an internationally recognised curriculum:

  1. Elementary School (Prep 1–Grade 6): The International Primary Curriculum (IPC) and International Middle Years Curriculum (IMYC) provide thematic, inquiry-based learning that develops both academic skills and international-mindedness from the earliest years. A bilingual (English-Chinese) immersion option is available, making the school particularly appealing to families who value early multilingual development.

  2. High School Years 1–2 / Grades 9–10: Students follow the Cambridge IGCSE programme, building a broad foundation across sciences, humanities, languages and the arts. IGCSE results serve as an indicator of readiness for the IB Diploma.

  3. High School Years 3–4 / Grades 11–12: The IB Diploma Programme (IBDP) forms the capstone of the academic journey. Students choose six subjects at Higher or Standard Level, supplemented by the compulsory Theory of Knowledge course, Extended Essay and CAS (Creativity, Activity, Service) component.

Exceptional IB Outcomes

The school's IB results have been consistently strong and are well above global averages:

  • 2019 cohort: Average score 37.7 points; 38.1% scored 40 or above; 19% scored 42 or above.
  • 2024 cohort: Average score 38 points; 100% pass rate (all 207 candidates earned the Diploma); 39% scored 40 or above; 26% scored 42 or above.

The world average IB score is approximately 30–31 points, making SJI International's performance — approximately 7–8 points above average — a strong indicator of the academic quality of both teaching and student selection.

Support for All Learners

The school's academic culture is not purely exam-focused. A dedicated Success Team at each year level — comprising homeroom teachers, learning support specialists, EAL (English as an Additional Language) teachers and counsellors — ensures that students of varying abilities and language backgrounds can access the curriculum effectively. This support structure means that students who are strong academically but not yet fully fluent in English are not automatically excluded from the school's rigorous programmes.

University Destinations

The school's graduates proceed to leading universities worldwide. While specific destination data is not fully published, recent IB cohorts have included students admitted to universities in the UK, US, Singapore, Australia and across Asia. The 2024 graduating class of 207 IB candidates reflects the scale and ambition of the school's academic programme.

Comprehensive Pastoral Care Built on Lasallian Community Values

SJI International's pastoral structure combines homeroom teachers, a dedicated Success Team, school counsellors and nurses to support students academically, socially and emotionally within a values-driven community.

Read More

The Lasallian Family Model

SJI International's approach to pastoral care is shaped directly by its Lasallian heritage, which emphasises the school as a family — a community in which every student is known, valued and supported. This is not merely aspirational language; it translates into a structured, multi-layered support system that operates at every year level.

The Success Team Model

At the heart of the school's pastoral infrastructure is the concept of the Success Team — a year-level team comprising:

  • Homeroom Teachers and Teaching Assistants, who are the first point of contact for students and families and monitor day-to-day wellbeing and academic progress.
  • Learning Support Teachers, who provide specialist assistance for students with diagnosed or emerging learning needs.
  • EAL (English as an Additional Language) Teachers, who support students for whom English is not a first language.
  • School Counsellors, who offer both proactive wellbeing support (e.g., transition programmes, stress management) and responsive one-to-one counselling.
  • School Nurses, who manage physical health needs and medical support within the school.

This integrated team model means that a student experiencing difficulty — whether academic, social, emotional or linguistic — is unlikely to fall through the gaps, as multiple professionals are monitoring their progress simultaneously.

Anti-Bullying and Positive Behaviour

The school has a formal Positive Behaviour and Anti-Bullying Policy, which establishes clear expectations for conduct and robust procedures for addressing bullying when it occurs. This policy reflects the school's broader commitment to creating a safe, respectful and inclusive environment for all students regardless of nationality, religion or background.

Chapel and Spiritual Life

While SJI International is a Catholic school, it welcomes students of all faiths and none. Chapel activities and spiritual reflection opportunities are part of school life, but participation is structured to be inclusive and respectful of religious diversity. The spiritual dimension of the school's culture is experienced primarily through its values framework rather than through mandatory religious practice.

Transition and Family Support

Given the mobile, internationally diverse nature of its student body — with families frequently relocating to and from Singapore — the school places particular emphasis on supporting students through transitions. New student orientation, buddy systems and parent engagement programmes help families settle into the school community quickly.

A Multinational Community United by Lasallian Values and Service

With students from 40+ nationalities, over 100 clubs and activities, and a strong tradition of community service, SJI International fosters a vibrant, globally connected school community.

Read More

A Truly International Student Body

SJI International's community of approximately 2,074 students represents more than 40 nationalities, making it one of Singapore's most internationally diverse schools. While the largest cohorts tend to come from Singapore (permanent residents and citizens), South Korea, the UK, Australia and various European and Asian countries, the school's culture is genuinely multicultural — students routinely collaborate across cultural, linguistic and religious boundaries.

This diversity is a deliberate feature of the school's identity. The Lasallian tradition historically emphasised education for all backgrounds, and SJI International carries this forward in an international context by actively valuing the perspectives that different nationalities bring to classroom discussions, service projects and co-curricular activities.

Over 100 Co-Curricular Activities

The school's co-curricular programme is extensive, with over 100 clubs and activities offered across sports, arts, academics, service and languages:

Sports: Basketball, Football/Soccer, Rugby, Volleyball, Badminton, Tennis, Table Tennis, Dance, Kendo, Martial Arts, Squash, Athletics, Gymnastics, Swimming, Canoeing (Ocean Sprinters), Taekwondo, Netball.

Arts & Performance: Drama, Musical Theatre, Film/Video Production, Visual Arts, Ceramics.

Music: String Orchestra, Wind Ensemble, Choir/Jam Sessions, Music Ensembles.

Academic & Competitive: Model United Nations, DELF French Language Certificate, Debating Team, Science Club, Mathematics Olympiad, Chess Club, School Journal/Publications, Coding Club.

Service & Leadership: Community Service Club, Eco-Club, Duke of Edinburgh's Award (EDP), Chapel Activities, International Cultural Exchange Club.

Language Clubs: Chinese, Korean, Tamil, Japanese, and other language cultural clubs reflecting the school's diverse community.

Service as a Core Commitment

Community service is not optional at SJI International — it is embedded in both the school's culture and its formal curriculum requirements (particularly through the IB CAS component). Students engage with local and international service projects, reflecting the Lasallian principle of living for others rather than merely for oneself.

The Duke of Edinburgh's Award programme provides a structured framework for service, physical challenge, skill development and adventurous activities — connecting the school's community values to internationally recognised youth development standards.

Parent and Alumni Community

The school was itself founded by the alumni community of the original SJI, and this tradition of strong community involvement continues. Parent engagement is actively encouraged through the school's events calendar, parent-teacher meetings and volunteer opportunities.

About the School

Established
2007

Mission

Enabling students to learn how to learn and learn how to live as Lasallian people for others

Educational philosophy

SJI International's educational philosophy is grounded in the Lasallian Catholic tradition, emphasising the holistic development of every student through the integration of academic rigour, character formation, community service and spiritual growth. The school believes that true education goes beyond academic achievement to cultivate globally aware, compassionate and principled young people who are equipped to contribute meaningfully to society. Guided by the values of Faith, Service, Community, Excellence and Respect, the school's approach is inquiry-based and student-centred, fostering independent thinking and a love of lifelong learning.

History

SJI International was founded in 2007 as an international school under the Lasallian Catholic educational tradition, inspired by the legacy of St. Joseph's Institution Singapore (founded 1852). The establishment was driven by the SJI alumni community, which raised approximately SGD 9 million to fund the new school. It opened with 105 students and 25 staff. Over subsequent years the school expanded rapidly, adding Elementary School programmes, a bilingual immersion track, a preschool, and high-school boarding arrangements. By 2022 — its 15th anniversary — total enrolment had grown to over 2,100 students with 239 teachers across both campuses. Key milestones include CIS accreditation and re-accreditation (most recently May 2025), IB World School status, Cambridge International (IGCSE) authorization, and the launch of the Scholarship Programme.

Frequently Asked Questions

What curriculum does St. Joseph's Institution International teach?

St. Joseph's Institution International offers A-Levels, IB Diploma Programme and IGCSE.

Is St. Joseph's Institution International an IB World School?

Yes, St. Joseph's Institution International is an IB World School offering the IB Diploma Programme.

How much is annual tuition at St. Joseph's Institution International?

Annual tuition at St. Joseph's Institution International ranges from S$35,876 to S$47,388 (SGD), depending on the grade level.

What additional fees should I budget for at St. Joseph's Institution International?

In addition to tuition, St. Joseph's Institution International charges a registration fee of S$1,635, deposit of S$6,000.

What are the admission requirements for St. Joseph's Institution International?

SJI International admits students from age 4 (Prep 1) through Grade 12. Admissions are competitive and selective — all applicants are assessed through written tests (English and Mathematics) and interviews. Unsuccessful applicants may be placed in an Admissions Pool (waitlist) for reconsideration. Application deadlines vary by grade: Grade 7–8 applications close in May; Grades 9–11 in August. A non-refundable application fee of SGD 1,635 (SGD 2,725 for Grade 7) and a one-time enrolment fee of SGD 3,815 apply. High school students also pay a refundable security deposit of SGD 6,000. English proficiency is essential as all instruction is delivered in English; EAL support is available for students who need it. Scholarships are available for academic merit, leadership, sports and service.

When is the application deadline for St. Joseph's Institution International?

The application deadline for Application Deadline — Grades 7 & 8 is 2025-05-10.

Where is St. Joseph's Institution International located?

St. Joseph's Institution International is located in Singapore, Singapore.

What ages does St. Joseph's Institution International accept?

St. Joseph's Institution International accepts students from age 4 to 18.

How many students attend St. Joseph's Institution International?

St. Joseph's Institution International has approximately 2,074 students from 40+ nationalities.

What is the student-teacher ratio at St. Joseph's Institution International?

The student-teacher ratio at St. Joseph's Institution International is 8.7:1.

Does St. Joseph's Institution International provide EAL/ESL support?

Yes, St. Joseph's Institution International provides EAL (English as an Additional Language) support.

Does St. Joseph's Institution International have a school bus?

Yes, St. Joseph's Institution International offers a school bus service. School bus service available for Elementary School students (two daily runs). Subject to availability and requires advance booking. Not available for High School students.

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About this data

Last updated: Jun 23, 2026

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