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ABA Oman International School

International School in Muscat

Imported listing

Quick answer

ABA Oman International School, established 1987 in Muscat, is the leading K-12 IB World School in Oman, offering the full IB continuum from Early Childhood to the Diploma Programme. ABA enrols 1,000 students representing 70 nationalities and emphasises diversity, equity, inclusion and sustainability. Accredited by IBO and MSA-CESS.

Key facts

  • Curriculum: IB taught at ABA Oman International School.
  • Tuition: $12,744–$25,774/yr published in OMR, US$ equivalent.
  • Avg class size: 20 (max 22) Muscat international school · 1,000 students total.
  • 72 nationalities top: British, Australian, Canadian.
  • Ages: Ages 3 to 18 school day starts at 7:30.
  • Accreditations: IBO, MSA-CESS listed accreditations.
IBAges 3 to 18English$12,744–$25,774/yr(﷼ 4900-﷼ 9910)
Est. all-in: $21,239/yr(+10%, modeled)Premium in MuscatModerate admissions84% data coverage
Students

1,000

Nationalities

72 (British, Australian, Canadian, American, Colombian, Spanish, Dutch, French, German, Indonesian, Lebanese, Pakistani, Egyptian)

Class Size

20 avg / 22 max

Admissions

Rolling

Accreditations

IBO, MSA-CESS

ibhighly-diverseinternationally-mobile

About ABA Oman International School

We are a diverse and inclusive environment of globally minded leaders and learners committed to shaping a better world.

Learning & language support (SEN / EAL)

Special educational needs (SEN)Stated
English as an additional language (EAL)Stated

This school states meaningful learning-support provision — still confirm it fits your child's specific need.

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: moderate
  • In-house specialist staff listed
  • EAL/ESL support listed

Not published

  • —Educational-psychologist availability not stated

Questions to ask the school

  1. Is an educational psychologist on staff or available by referral?
  2. 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.
  3. Is there an additional fee for learning support or EAL — and how much per year?
  4. Is learning support guaranteed for the full enrolment, or can it be withdrawn later?
Annual fees and costs for ABA Oman International School
ItemAmount
Annual tuition (USD)$12,744–$25,774
Annual tuition (OMR)﷼ 4900-﷼ 9910
Fee year2025-2026
Est. all-in cost (modeled)how we calculate$21,239(+10%)
Est. first-year total (modeled)$22,739
Cost position in Muscat96th percentile(premium tier)
Curriculum

IB

External examinations

IB Diploma

Exam results

ABA is a non-selective school. On top of two perfect scores on the IB Diploma Programme, the class average surpassing the worldwide average by over 3 points and 34% of the graduating class (23 students) scoring 40 or more points putting them in the top 9% of global IB DP graduates, the Class of 2021 have capped their learning at ABA with such successful scholarship results. Over a third of students enrolling in undergraduate university programs, received a combination of full and partial scholarships.

Additional languages

Arabic, French, Spanish, German

Learning support

One-to-one support

Special needs staff

Yes, we have a Student Support team focusing on learning needs and English as an Additional Language.

ESL / EAL support

English as an Additional Language

School hours

7:30 – 2:!0

School busNo
Lunch

Not at this time due to COVID-19 restrictions.

Uniform requiredYes
After-school careNo
Dietary accommodations

Not at this time due to COVID-19 restrictions.

Listing imported: 2026-04-27Data source: scrapedConfidence: highData completeness: 84%Sources: none yet — confirm with the school

Imported from a directory listing and not independently verified — confirm fees and details with the school.

At a Glance

Fee Position in Muscat

Mid-range
Median
$1,196$12,744–$25,774$29,181

School Profile

AffordabilitySchool SizeSmall ClassesDiversitySupport
ABA Oman International School

Class Size

This school
20
Max class
22
City avg
20

Student Diversity

72nationalities1,000 students

Very diverse

Common: British, Australian, Canadian, American, Colombian, Spanish, Dutch, French, German, Indonesian, Lebanese, Pakistani, Egyptian

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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.