Oberoi International School
Western Express Highway, Goregaon EastMumbai, 400063 · Mumbai · Maharashtra
If you’re exploring international schools in Mumbai, Oberoi International School (OIS) is likely already on your radar. It’s one of the city’s most well-known IB schools, known for its modern campus, strong academics, and global outlook. Here’s a detailed, parent-friendly look at what you can expect — the good, the not-so-good, and the practical details that matter.
Basic Details
- Boards
- International Baccalaureate (IB) – PYP, MYP, DP
- Classes
- Nursery / Pre-KG to Grade 12
- Co-ed
- Yes
- Boarding
- No (day school only)
- Founded
- 2008
- Student–teacher ratio
- 9:1; average class size ~18
- Students
- Around 2,900–3,100 across both campuses
Staff
IB-trained international and local faculty, experienced leadership, focus on digital and differentiated learningSummary for the Parent
Overview
Oberoi International School (OIS) is one of Mumbai’s most established IB schools, offering a global curriculum, excellent infrastructure, and strong academic outcomes. It’s ideal for families seeking an international education pathway and who are comfortable with premium fees.
Best Fit For
Best suited for
- Children who thrive in inquiry-based, globally focused learning.
- Families planning for international university admissions.
- Students who enjoy both academics and extracurriculars.
Strengths
IB continuum from early years to Grade 12.
Experienced, IB-trained faculty.
Excellent infrastructure and extracurricular exposure.
Strong university placements.
Small class sizes and personalized attention.
Trade-offs / Things to check
High annual fees and additional costs.
Limited transparency on fee breakdown online.
Occasional administrative or communication issues (based on older reviews).
No boarding option.
Admission competitiveness for certain grades.
Recommendations / Questions to Ask
Request the latest fee structure and breakdown.
Ask to connect with current parents in your child’s grade.
Clarify transport routes and costs.
Discuss learning support and differentiation for varied learners.
Review recent university placement data.
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- Sentiment Analysis — what works, what to watch, what to ask them
- Parent Feedback and Ratings — in other parents' own words
- What Kind of Peer Group — which families this school draws
- Unique Things about the School
- Campus Details
- Admission Process — step by step
- Estimated Fees — the full table, line by line
- Sources — where every fact in this summary came from
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