· updated monthly
The five schools Sydney parents researched most this year, chosen from the 28 international schools in the city. Ranked by how many families opened each school’s profile and spent time reading it between September 2025 and August 2026, then the full picture on curricula, class sizes and fees.
The 2026 ranking
Ranked purely by parent interest — the number of families who opened each school’s profile and spent time reading it between September 2025 and August 2026.
Ravenswood School for Girls is a day and boarding school on an 11-acre campus in Gordon, Sydney, Australia. Founded in 1901, the school offers an Australian education with international programs. The Junior School (Prep–Year 6) follows an inquiry-based curriculum drawn from the IB Primary Years Programme, guided by the Reggio Emilia approach and Ravenswood's Positive Education framework. In the Senior School, students may choose the Higher School Certificate (HSC) or the International Baccalaureate Diploma Programme (IB DP). Years 7–10 align with NSW syllabuses and the Australian Curriculum. Languages are compulsory in the IB Diploma, with options including Chinese, French, German, Japanese and Latin. Notable facilities include the Senior Learning Centre, the Mabel Fidler Building, the Petre Innovation Centre and the Centenary Centre for a performing arts auditorium and music facilities. A 25‑metre pool, an indoor sports centre and outdoor courts support sport; co-curriculars span arts, clubs, cadets and community service.
Wenona is a day and boarding school for girls in Australia dating to 1886. The school uses a dual curriculum, combining NSW curriculum with PYP for Kindergarten to Year 6. The Junior School operates on two campuses: Woodstock (Kindergarten to Year 3) and Hooke House (Years 4 to 6). In Year 5, Renaissance Studies begins, and Educational Support Services provide learning support, English language support and gifted and talented extension. Wenona is an IB World School authorised to offer PYP. In Year 10, students complete the Stage 5 NSW curriculum; from Years 11–12, the HSC is studied with English compulsory and languages including French, Mandarin, Spanish, Chinese and Japanese, plus electives. Facilities include Athenaeum, a 300-seat Independent Theatre, Barbara Jackson Library, science labs, art spaces and a 25-m pool used by Wenona Swim Club. The campus supports Performing Arts, STEM and languages, and offers overseas study opportunities after Year 10.
Cranbrook School is an Anglican independent day and boarding school for students aged 3 to 18, located in Sydney's Bellevue Hill and Rose Bay. It delivers the International Baccalaureate across the senior years alongside the NSW curriculum, with Years 7–10 taught under the IB Middle Years Programme using a common curriculum and languages chosen from French, Latin and Mandarin. In Years 11–12 students may pursue the IB Diploma Programme or the NSW Higher School Certificate. The school runs the Gifted & High Potential Programme via the Honours Curriculum for Years 7–10, offering differentiation, acceleration and enrichment, plus opportunities for external competitions and seminar-style learning. Facilities include the Murray Rose Aquatic & Fitness Centre, Packer Theatre, Centenary Hall, and dedicated study spaces for Year 12 and Year 11, all within a campus designed to support collaboration, sport and performing arts. A broad co-curricular program covers music, drama, sport, service and leadership.
AIA is an Australian-affiliated school network offering an IB continuum alongside the Australian Curriculum. The Coburg King Khalid Campus serves primary students (Prep–Year 5), with the Melbourne Senior Campus providing secondary education (Year 6–12). The program blends the International Baccalaureate framework with local NSW concepts and is delivered in an Islamic ethos. In the Primary Years Programme, students study English and Literacy, Mathematics, Science, History and Geography, Creative Arts, Health and Physical Education, Arabic Language, Islamic Studies, and Library, organized around six transdisciplinary themes and a Year 6 PYP Exhibition. MYP and DP are available in later years, supporting students through inquiry, collaboration and research. Arabic is taught as a LOTE; Islamic Studies are integrated across the curriculum. The MERIT wellbeing framework and Service as Action promote social and ethical learning, with documentation via Managebac. Extracurriculars include robotics, debating, and creative arts, alongside leadership opportunities and community service for students.
The King's School is an independent, boys' school in Australia for students aged 4 to 18, with boarding at the heart of school life. The curriculum combines the International Baccalaureate Primary Years Programme (PYP) and Diploma Programme (DP) with NSW Australian Curriculum. In the Preparatory School six Units of Inquiry integrate Science, History and Geography, the Arts, Mandarin and Physical Education, taught in an inquiry-based, globally minded context. Specialist classes include Music, Visual Arts, Woodwork, Physical Education, Biblical Studies, Mandarin and STEM, supported by targeted Educational Support Services and an Enrichment & Extension Program for gifted learners; external competitions include the da Vinci Decathlon, Maths Challenge, Maths Olympiad and Write a Book in a Day. The school sits on nearly 480 acres with sport and performance facilities, including 17 ovals, pools, a Theatre, a Music Centre and Drama Centre. A Christian community ethos underpins a strong leadership and service program.
What’s on offer
The mix of programmes and teaching languages across all 28 schools. Many offer more than one curriculum, so totals run higher than the school count.
Number of schools teaching each curriculum.
Number of schools teaching in each language.
Size & classes
School size and class size shape day-to-day experience as much as curriculum does.
Schools grouped by total enrolment.
Average school size is 1,217 students · based on the 25 schools that report enrolment.
Schools grouped by typical class size.
Average class size is 15.3 students · based on the 8 schools that report it.
What it costs
Fees shown are one year for a 12-year-old (or the closest age available), excluding one-time enrolment costs.
Across the 23 schools that publish a price for a 12-year-old. All figures in AUD.
How many schools sit in each annual-fee range.
Tell Doris your budget, your child’s age and what matters most — we will shortlist the right schools in Sydney, free and impartial.