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St Joseph's Institution International (SJII)

International School in Singapore

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Quick answer

St Joseph's Institution International (SJII) is a Lasallian Catholic IB international school in Singapore, welcoming students of all nationalities and faiths. The school enrols 800 students from 40 nationalities, offering IGCSE and IB Diploma pathways, accredited by IBO and CIS. Admissions are moderate; best suited to families wanting Catholic-heritage IB education with strong character-development focus.

Key facts

  • Curriculum: IB, British leaving qualifications include IGCSE.
  • Tuition: $22,000–$31,000/yr published annual range.
  • 40 nationalities expat-heavy mix.
  • Ages: 4-18 age range accepted.
  • Accreditations: IBO, CIS verified.
IB, BritishAges 4-18English$22,000–$31,000/yr(2025-2026)
Est. all-in: $29,800/yr(+12%, modeled)Premium in SingaporeModerate admissions
Students

800

Nationalities

40

Admissions

Fixed intake

Accreditations

IBO, CIS

Qualifications

IGCSE

multi-curriculumibbritish-curriculumpremium-tierstrong-learning-supportdiverse-community

About St Joseph's Institution International (SJII)

A leading Catholic international school in Singapore, SJI International delivers IB education with faith, service, and global excellence.

Learning & language support (SEN / EAL)

Special educational needs (SEN)Stated
English as an additional language (EAL)Not published

This school states some support, but key details aren't published — confirm the gaps below before applying.

Why this matters

Special-needs provision at international schools varies widely and is rarely guaranteed by the school itself — and local legal duties differ by country. Confirm what this school provides, in writing, before you commit.

  • Learning support: strong

Not published

  • —Educational-psychologist availability not stated
  • —EAL/ESL support for non-English speakers not stated
  • —In-house specialist staff not listed

Questions to ask the school

  1. Is an educational psychologist on staff or available by referral?
  2. What level of English is required for entry, and what EAL/ESL support is provided for a child still learning English?
  3. Can you support a child with my child's specific need (e.g. dyslexia, ADHD, autism), and have you done so this year? Ask for concrete examples.
  4. Is there an additional fee for learning support or EAL — and how much per year?
  5. Is learning support guaranteed for the full enrolment, or can it be withdrawn later?
Annual fees and costs for St Joseph's Institution International (SJII)
ItemAmount
Annual tuition (USD)$22,000–$31,000
Fee year2025-2026
Est. all-in cost (modeled)how we calculate$29,800(+12%)
Est. first-year total (modeled)$32,300
Cost position in Singapore85th percentile(premium tier)

Hidden costs & fee notes

Catholic heritage, welcomes all faiths. Tuition SGD 30,000-42,000 by grade. Registration SGD 2,500. Facility fee SGD 5,000-7,000/year. Technology fee SGD 1,500-2,500/year. Bus SGD 3,000-5,000/year. Uniforms SGD 300-600.

Curriculum

IB, British

Leaving qualifications

IGCSE

Learning support

strong

Recommended neighborhoods

Upper Thomson, Bishan, Ang Mo Kio, Toa Payoh

Verified: 2026-04-26Data source: manual+webConfidence: highData completeness: 59%2 named sources

At a Glance

Fee Position in Singapore

Mid-range
Median
$6,000$22,000–$31,000$39,000

School Profile

AffordabilitySchool SizeDiversitySupport
St Joseph's Institution International (SJII)

Class size: Not published

Student Diversity

40nationalities800 students

Highly diverse

Estimated Real Cost

Tuition + registration, transport, uniform, exams

83%
17%
Tuition:$26,500
Est. extras:$5,300
Estimated total per year$31,800

Catholic heritage, welcomes all faiths. Tuition SGD 30,000-42,000 by grade. Registration SGD 2,500. Facility fee SGD 5,000-7,000/year. Technology fee SGD 1,500-2,500/year. Bus SGD 3,000-5,000/year. Uniforms SGD 300-600.

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Disclaimer: School profiles are source-backed decision aids, not endorsements or official rankings. Tuition figures are approximate and may not include registration fees, uniforms, transport, or exam costs. Always verify directly with the school before applying. WhereNext is not affiliated with any school listed. This is not admissions consulting, legal advice, or official school placement guidance.