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International School of Oman

Oman, Muscat

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The school at a glance
Instructs in English
Fees OMR 2,631 - 4,647
Ages 4 - 18 years
Bus Service No
Academic offering
Curriculum British Curriculum, Omani Curriculum
Introduction

The International School of Oman is a private day school in Muscat serving children from age 4 to 18. It teaches a British-line Cambridge programme (Cambridge Lower Secondary, IGCSE and Cambridge International AS/A Level) alongside the Omani bilingual General Education Diploma (Thanawiyah Amma). English is the primary language of instruction across the Cambridge programme; Arabic and French are offered as additional/second languages and Omani nationals also follow Ministry of Education courses in Arabic and Islamic/Social Studies. Early years use Jolly Phonics for early literacy. The school publishes a list of campus facilities that includes modern classrooms with interactive smart boards, dedicated science and ICT laboratories, a library, a clinic, a cafeteria and a 250‑seat auditorium; it also lists sports, learning‑support and pastoral care provision as part of its programme. ISO moved to a purpose-built Bawshar campus in 2021 and states its dual Cambridge and Omani curriculum offer on its programme pages.

Near Bausher Medical Center, Al Maha St, Muscat 130, Oman

The Essentials

International School of Oman has instruction in English.

Location
ISO is located in Muscat, Oman. The campus moved to a brand-new site in the Bawsher district in September 2021, relocating from an earlier site in Madinat Al Ilam. The school serves families across the Muscat Governorate and is accessible by road within the metropolitan area.

Stages
ISO offers a full K–12 program: KG1 and KG2, then Grades 1–6, Grades 7–8, Grades 9–10 (Cambridge IGCSE), and Grades 11–12 (Cambridge International AS/A level and Oman Bilingual GDE).

Type
International day school

Additional learning support
Learning Support is provided, including AL (additional learning) classes for targeted support. Pastoral care and access to a school psychologist are part of the welfare provisions.

Country affiliation
No single country affiliation is listed. The school funds multiple curricula, including American, British, and Omani programs.

Religious affiliation
No formal religious affiliation is stated. Islamic studies are offered as part of the Grade 7–8 curriculum within the Oman-based components.

School day structure
School starts at 8:00 AM. KG1–KG2 finish at 1:30 PM; Grades 1–12 finish at 3:05 PM.

Bus service
ISO provides transportation to select zones within the Muscat Governorate.
Diving Deeper

Uniform Requirement
The school requires all students to wear the official uniform, which can only be purchased at the school shop. Official school sportswear and sports shoes are mandatory during PE classes. Boys in grades 5 and above may wear a dishdasha.

Food Options
There is a well-equipped cafeteria offering a diverse selection of healthy and nutritious meals. It caters to dietary preferences and cultural tastes. The cafeteria staff emphasizes food safety and hygiene.

Governance and Ownership
The International School of Oman is operated under the management of EDUGATES International since its founding in 2008. Ownership details are not publicly disclosed on the site.
Fees

Annual tuition at International School of Oman ranges from OMR 2,631 to OMR 4,647 for 2026/27.

Application and one-time charges
- New student registration fee: OMR 100.000.
- New student consumables fee: OMR 150.000.
- New student development fee: OMR 150.000.
- Returning student consumables fee: OMR 150.000.
- Returning student development fee: OMR 150.000.
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Tuition fees — annual and payment instalments by year group
- Kindergarten I: Annual OMR 2,587.000 — 1st payment OMR 565.000; 2nd payment OMR 565.000; 3rd payment OMR 728.000; 4th payment OMR 729.000.
- Kindergarten II: Annual OMR 2,587.000 — 1st payment OMR 565.000; 2nd payment OMR 565.000; 3rd payment OMR 728.000; 4th payment OMR 729.000.
- Grade 1: Annual OMR 3,271.000 — 1st payment OMR 690.000; 2nd payment OMR 690.000; 3rd payment OMR 945.000; 4th payment OMR 946.000.
- Grade 2: Annual OMR 3,271.000 — 1st payment OMR 690.000; 2nd payment OMR 690.000; 3rd payment OMR 945.000; 4th payment OMR 946.000.
- Grade 3: Annual OMR 3,271.000 — 1st payment OMR 690.000; 2nd payment OMR 690.000; 3rd payment OMR 945.000; 4th payment OMR 946.000.
- Grade 4: Annual OMR 3,581.000 — 1st payment OMR 765.000; 2nd payment OMR 765.000; 3rd payment OMR 1,020.000; 4th payment OMR 1,031.000.
- Grade 5: Annual OMR 3,581.000 — 1st payment OMR 765.000; 2nd payment OMR 765.000; 3rd payment OMR 1,020.000; 4th payment OMR 1,031.000.
- Grade 6: Annual OMR 3,581.000 — 1st payment OMR 765.000; 2nd payment OMR 765.000; 3rd payment OMR 1,020.000; 4th payment OMR 1,031.000.
- Grade 7: Annual OMR 4,141.000 — 1st payment OMR 870.000; 2nd payment OMR 870.000; 3rd payment OMR 1,200.000; 4th payment OMR 1,201.000.
- Grade 8: Annual OMR 4,141.000 — 1st payment OMR 870.000; 2nd payment OMR 870.000; 3rd payment OMR 1,200.000; 4th payment OMR 1,201.000.
- Grade 9: Annual OMR 4,141.000 — 1st payment OMR 870.000; 2nd payment OMR 870.000; 3rd payment OMR 1,200.000; 4th payment OMR 1,201.000.
- Grade 10: Annual OMR 4,303.000 — 1st payment OMR 920.000; 2nd payment OMR 920.000; 3rd payment OMR 1,230.000; 4th payment OMR 1,233.000.
- Grade 11: Annual OMR 4,564.000 — 1st payment OMR 970.000; 2nd payment OMR 970.000; 3rd payment OMR 1,300.000; 4th payment OMR 1,307.000.
- Grade 12: Annual OMR 4,564.000 — 1st payment OMR 970.000; 2nd payment OMR 970.000; 3rd payment OMR 1,300.000; 4th payment OMR 1,307.000.
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Billing schedule and payment terms
- Tuition is billed in four instalments. Due dates for the instalments are: 1st instalment due before April 9, 2026; 2nd instalment due before June 4, 2026; 3rd instalment due before August 27, 2026; 4th instalment due before December 3, 2026.
- Parents sign a financial contract (guarantee form) and pay the required portion of annual fees at the accounts office as part of the registration process.
- Instalment amounts for each grade are listed above; books, uniform and lunch are charged in addition to the tuition instalments.
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Boarding fees
- No boarding fees are listed; boarding is not included in the published fee schedule.
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Other costs and optional charges
- Books, uniform and school lunch are additional to the tuition amounts and are charged separately.
- Transportation (school bus) is charged in addition and varies by location.
- Accelerated Learning Classes (charged per term): Grade 2 OMR 350; Grade 3 to Grade 4 OMR 400; Grade 5 to Grade 6 OMR 500.
- Any additional activities, exam fees or optional services are charged separately if applicable; those items are not detailed in the published fee schedule.
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Refund information
- No refund policy or refund amounts are specified in the published fee schedule.
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Fee payment options and contacts
- The school requires payment through its accounts office as part of the registration/acceptance process; specific accepted payment methods (for example bank transfer, cheque or card) are not specified in the published fee materials.
- School contact for accounts and admissions: Tel +968 22455400; Email officemanager@isooman.com.
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Academics

International School of Oman teaches British Curriculum, Omani Curriculum for students aged 4 to 18.

Curriculum
The International School of Oman offers a staged curriculum from early years to upper secondary, with Cambridge IGCSE for Grades 9–10 and Cambridge International AS and A Levels for Grades 11–12, alongside the Oman Bilingual GDE (Thanawiyah Amma). The early years feature KG1 with Jolly Phonics for literacy, while KG2 through Grade 6 cover core subjects including Reading, Mathematics, and Science. Grade 7–8 comprises subject blocks including Math, English and Global Perspective, Science and Computing, Arabic, Social Studies & Islamic, and Art & Design. Grades 9–10 adopt the Cambridge IGCSE framework with compulsory subjects English, Mathematics, and Arabic or French; Omani nationals also study Islamic and Arabic Social Studies, with five elective subjects such as Physics, Chemistry, Biology, Environmental Management, Business Studies, Economics, History, ICT, Art & Design, and Physical Education, with examinations held at the end of Grade 10. Grades 11–12 provide Cambridge International AS and A Levels alongside the Oman bilingual GDE (Thanawiyah Amma). The school also offers other programs including sports, learning support, pastoral care and safeguarding.
Wellbeing

Social and Emotional Learning (SEL)
1) Social and emotional learning (SEL): ISO supports SEL through its Student Life structure, notably the Student Society which engages students in activities that promote social and emotional development, leadership, teamwork, and positive attitudes. 2) After-school clubs extend SEL by offering diverse clubs that foster belonging, collaboration, and personal growth. 3) Pastoral care is highlighted as a mechanism to safeguard and support students' social and emotional well-being within a secure, nurturing environment. 4) The overall approach to student welfare emphasizes social and emotional development as part of a well-rounded education. 5) These elements reflect a holistic emphasis on SEL across both curricular and extracurricular activities.

Special Educational Needs (SEN)
1) ISO provides Learning Support as part of its Other Programs, including remedial instruction, accelerated learning, and differentiation within regular classes to assist learners with gaps or language needs. 2) The Learning Support description notes that support often addresses English proficiency and students who may be behind, indicating language-related learning support. 3) There is no explicit listing of a dedicated SEN department or specialist SEN facility; SEN support appears to be provided through Learning Support within the regular program. 4) Pastoral Care also supports students' social and personal growth, contributing to a holistic approach for learners with additional needs. 5) The school does not publicly disclose information regarding operating a dedicated specialist SEN institution.

English as an Additional Language (EAL)
1) EAL is not described as a separate, stand-alone program on ISO's site; English-language needs are addressed within Learning Support, which offers remedial and accelerated learning to support students with language proficiency gaps. 2) The Learning Support description notes differentiation within regular classes to assist learners, including those with language challenges. 3) This suggests that language-related support is integrated within Learning Support rather than a distinct EAL unit. 4) The curriculum and student-welfare emphasis indicate language development as part of the broader well-rounded education. 5) Therefore, ISO's publicly disclosed information indicates language support is accommodated within Learning Support rather than via a separate EAL program.

Mental Wellbeing
1) Mental wellbeing is supported through the school's pastoral care framework, which centers on social and personal growth and fostering a nurturing environment. 2) Student Life emphasizes social-emotional development and a sense of belonging, including leadership opportunities and community-building activities. 3) After-school clubs and Student Society involvement provide forums for collaboration, resilience, and emotional regulation in a social context. 4) The school's described approach to welfare and safeguarding reinforces attention to students' mental wellbeing as part of a holistic education. 5) These elements collectively indicate a structured focus on students' mental wellbeing across pastoral care, student life, and extracurricular activities.

Safeguarding
1) Safeguarding is explicitly addressed as part of ISO's program offerings, with a formal commitment to creating a safe and welcoming atmosphere and monitoring students at risk. 2) The safeguarding framework includes a systematic approach to support and protect students, and to help them express concerns and stay safe. 3) The curriculum includes tools for students to raise concerns, contributing to ongoing protection and awareness. 4) Pastoral care supports safeguarding by reinforcing healthy relationships and student safety within the school community. 5) A safeguarding-focus is publicly integrated into the school's programs alongside pastoral care and student life.
Parent Experience

History
The International School of Oman (ISO) opened in September 2008 under the management of EDUGATES® International. It initially served Kindergarten to Grade 7 and expanded to Grade 12 in the 2013-2014 academic year. The school began at a temporary campus in Madinat Al Ilam and relocated in September 2021 to a new, purpose-built campus in Bawsher. ISO originally offered an American curriculum and shifted in 2013-2014 to the Omani Bilingual General Education Diploma, followed by the Cambridge IGCSE, AS, and A Level syllabi in 2014-2015. The school celebrated the graduation of its 10th senior cohort.

Community
ISO's learning community emphasizes a safe, supportive, and inclusive environment for all students. The school maintains regular parent and student communications through a dedicated portal that shares notices, calendars, and updates. ISO supports co-curricular and cultural activities, including events such as winter concerts and science fairs listed in official communications. These components reflect a commitment to holistic development and community belonging.

Parent Teacher Association (PTA)
Public information about a formal PTA at ISO Oman is not published on public pages. Parent communications are organized through the internal ISO Oman portal, which provides notices, calendars, and parent circulars. The portal lists events and milestones such as Winter Concerts and Science Fairs. Public documentation does not specify PTA committees, leadership roles, or scheduled PTA activities. If you want official PTA details, I can help you request them from ISO Oman or check for any publicly released governance documents.
Facilities

Facilities Overview
ISO relocated to a brand-new campus in Bawsher in September 2021. The campus features modern, well-lit classrooms equipped with interactive smart boards. It houses science and ICT labs, a large library, a 250-seat auditorium, a cafeteria, and a clinic. The facilities include a full sports complex with a gym, outdoor football field, basketball and volleyball courts, and two temperature-controlled swimming pools. The arts and music spaces support creativity and performance.

Sports Facilities
The sports complex includes a full-size gymnasium, an outdoor football field, basketball and volleyball courts, and two temperature-controlled swimming pools.

Academic Facilities
Modern classrooms are spacious and equipped with interactive smart boards. Science and ICT labs provide hands-on opportunities for exploration. The library offers a broad collection and quiet reading spaces. The auditorium hosts presentations and events. The school uses Cambridge IGCSE for Grades 9-10 and Cambridge AS/A Level for Grades 11-12, alongside the Oman Bilingual General Education Diploma (GDE). KG1 uses Jolly Phonics.

Extra Curricular Facilities
ISO offers a broad range of extracurricular activities, including sports, arts, and clubs. Arts and music spaces support creativity and performance. Participation in extracurricular activities develops teamwork, communication, and a sense of community.
Extra-Curricular Activities

Academic & Intellectual
ISO serves students from KG1 through Grade 12. The Cambridge IGCSE curriculum is offered for Grades 9-10, while Grades 11-12 provide Cambridge International AS and A-levels, alongside the Oman Bilingual General Education Diploma (GDE/Thanawiyah Amma). KG1 uses Jolly Phonics as part of early literacy. In Grades 7-8 Arabic, Social Studies and Islamic are core subjects.

Arts & Creative
ISO provides arts and music education and has facilities for arts and performances, including an auditorium. The campus includes dedicated arts spaces and a 250-seat auditorium for performances. After-School Clubs include drama and choir, as well as other activities such as chess, taekwondo, coding, and creative writing.

Cultural & Language
ISO follows the Omani Bilingual General Education Diploma curriculum (GDE) since 2013-2014, reflecting bilingual education. In Grades 7-8, Arabic, Social Studies and Islamic are taught as core subjects. The Cambridge program (IGCSE for Grades 9-10 and AS/A-level for Grades 11-12) uses English-language instruction. Placement in English, Math and Arabic is assessed via placement tests during admissions.

Social & Hobbies
The Student Society has student leaders and committees covering areas such as academics, discipline, management, social responsibility, and events. The Student Life Organization runs after-school clubs for grades 1 to 12, including drama, chess, choir, taekwondo, coding, and creative writing. Participation in clubs fosters teamwork, leadership and community involvement.

Community & Service
Student Society includes committees focused on social responsibility. Pastoral Care supports students' social and personal growth, and safeguarding policies monitor well-being and provide protection. The school emphasizes community values and safe, inclusive environments.

Leadership & Professional
Student leadership is fostered through the Student Society, with committees led by student presidents, vice presidents and prefects. Committees cover academics, discipline, events and social responsibility. The school is led by a Director and Deputy Director, with an administrative team supporting admissions, student life, and other functions.

Lifestyle & Wellbeing
The school prioritizes welfare and safety with pastoral care and safeguarding. A campus clinic provides health services. The sports complex includes a gym, outdoor field, basketball and volleyball courts, and two temperature-controlled swimming pools. An auditorium hosts performances and events, contributing to students' physical and cultural wellbeing.
Languages

Language Provision
Grades 9–10 use the Cambridge IGCSE curriculum with compulsory subjects including English, Mathematics, and Arabic or French; Omani Nationals must also study Islamic and Arabic Social Studies. Grades 11–12 offer Cambridge International AS and A Level or Oman Bilingual GDE (Thanawiyah Amma). All subjects in Grades 11–12 are studied in English, except Arabic, Islamic and Social Studies. In Grades 7–8, Cambridge Lower Secondary English is taught as part of the program, with Arabic, Social Studies and Islamic Studies following the MOE curriculum.

Bilingual Teaching
Oman Bilingual GDE (Thanawiyah Amma) is offered for Grades 11-12; all subjects are studied in English, with Arabic, Islamic Studies, and Social Studies included as part of MOE requirements.
Admissions

Admissions
The International School of Oman (ISO) opened in 2008. In September 2021 ISO relocated to a brand-new campus in Bawsher. The address is Bosher, Al Maha Street, Way No. 257, Building No. 1-21.

Scholarships
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School Events
The school has not added events
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